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Countersink Drill Bits (124)

Tools, Construction & Workshop
Choose Countersink Drill Bits with confidence for real-world use

Explore Countersink Drill Bits at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

164 products7 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Countersink Drill BitsTools, Construction & WorkshopBusiness useHome useProfessional equipmentReplacement partsAccessoriesConsumablesInstallation suppliesCompatible options

Leading Brands

BOSCHWERAWOLFCRAFTKWBWIHA
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: KWB Stock: 4
KWB countersink model 120940 is a single-piece countersink tool designed to create chamfers and deburr holes in a range of materials. Supplied as one ..
Countersink ... Countersink Bit
R577
Ex Tax:R502
1 supplier Reward +R1
Add to Cart
Brand: WIHA Stock: 5
Wiha countersink bit-Set 5-piece 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm HSS 28027 1/4 (6.3 mm) 1 Set (28027) The Wiha countersink bit-Set 5-piece 6..
Countersink ... Countersink Set
R2,160
Ex Tax:R1,878
1 supplier Reward +R7
Add to Cart
Brand: WOLFCRAFT Stock: 55
The Wolfcraft 2544000 Screw Starter is a compact accessory designed to simplify and speed up screwdriving tasks. It combines drilling and countersinki..
Countersink ... Screw Starter
R564
Ex Tax:R490
1 supplier Reward +R1
Add to Cart
Brand: WERA Stock: 9
Wera countersink bit-Set 5-piece 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm HSS 05104650001 1/4 (6.3 mm) 1 Set (05104650001) The Wera counters..
Countersink ... Countersink Set
R2,877
Ex Tax:R2,502
2 suppliers Reward +R10
Add to Cart
Brand: WERA Stock: 3
Wera countersink bit-Set 8-piece 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm HSS 05104655001 1/4 (6.3 mm) 1 Set (05104655001) The Wera counters..
Countersink ... Countersink Set
R2,615
Ex Tax:R2,274
1 supplier Reward +R9
Add to Cart
Brand: NO NAME Stock: 75
Precision chamfering and deburring demand a tool that holds its edge and cuts cleanly through tough materials. This DIN 335-C conical countersink, cra..
Countersink ... Countersink Bit
R1,097
Ex Tax:R954
1 supplier Reward +R2
Add to Cart
Stock: 7
This Solid Carbide (VHM) Countersink Cutter from EL-CUT is designed for precise deburring, chamfering, and countersinking operations. With a cutting d..
Countersink ... Countersink Bit
R2,383
Ex Tax:R2,072
1 supplier Reward +R7
Add to Cart
Brand: NO NAME Stock: 66
Uneven edges, burrs, and poor surface finish often result from low-quality or incorrectly ground countersinks. This DIN 335-C 90° HSS Countersink Bit ..
Countersink ... Countersink Bit
R1,062
Ex Tax:R923
1 supplier Reward +R2
Add to Cart
Brand: WOLFCRAFT Stock: 11
This Wolfcraft countersink set stands out with its three graduated bit diameters—12 mm, 16 mm, and 19 mm—all in one kit, so you can produce clean, uni..
Countersink ... Countersink Set
R490
Ex Tax:R426
1 supplier Reward +R1
Add to Cart
Brand: WOLFCRAFT Stock: 9
Countersinking screw heads by hand is slow and often leaves uneven, splintered recesses that weaken the joint and ruin the finish. The Wolfcraft 25450..
Countersink ... Countersink Bit
R353
Ex Tax:R307
1 supplier Reward +R1
Add to Cart
Brand: WOLFCRAFT Stock: 17
The Wolfcraft 2546000 countersink bit stands out with its single-flute design and 90-degree angle, offering clean, chatter-free countersinking in wood..
Countersink ... Countersink Bit
R298
Ex Tax:R259
1 supplier Reward +R1
Add to Cart
Brand: WOLFCRAFT Stock: 8
For woodworkers and metalworkers who need clean, precise countersinks for flush screw heads, the Wolfcraft 2504000 set provides three countersink bits..
Countersink ... Countersink Set
R380
Ex Tax:R330
1 supplier Reward +R1
Add to Cart
Brand: KWB Stock: 7
This countersink bit stands out with a 10 mm cutting diameter and a 90° angle, making it suitable for deburring, chamfering, and countersinking in woo..
Countersink ... Countersink Bit
R529
Ex Tax:R460
1 supplier Reward +R1
Add to Cart
Brand: KWB Stock: 12
This KWB countersink set combines three common sizes in one compact blister pack, so you can switch quickly between 4 mm, 5 mm and 6 mm countersinks w..
Countersink ... Countersink Set
R677
Ex Tax:R588
1 supplier Reward +R2
Add to Cart
Brand: KWB Stock: 9
The kwb 704510 countersink bit stands out with its 20 mm cutting diameter and 90° angle, allowing clean, precise countersinks in a single pass. Made f..
Countersink ... Countersink Bit
R511
Ex Tax:R444
1 supplier Reward +R1
Add to Cart
Brand: KWB Stock: 2
Countersink drill bit with a 13 mm cutting diameter, crafted from high-speed steel for clean countersinking, deburring, and chamfering in wood, plasti..
Countersink ... Countersink Bit
R369
Ex Tax:R321
1 supplier Reward +R1
Add to Cart
Brand: KWB Stock: 3
Creating a flush, professional finish for countersunk screws in wood, plastic, or soft metals can be difficult without the right tool. The KWB 704840 ..
Countersink ... Countersink Bit
R590
Ex Tax:R513
1 supplier Reward +R2
Add to Cart
Brand: KWB Stock: 4
With a 12 mm cutting diameter and a precise 90° countersink angle, this KWB countersink bit creates clean, uniform chamfers in wood, plastic, and meta..
Countersink ... Countersink Bit
R423
Ex Tax:R368
1 supplier Reward +R1
Add to Cart
Brand: KWB Stock: 3
Deburring and countersinking screw holes by hand can leave rough edges and inconsistent chamfers. This 3-piece countersink set from kwb solves that wi..
Countersink ... Countersink Set
R990
Ex Tax:R861
1 supplier Reward +R3
Add to Cart
Brand: KWB Stock: 4
This KWB countersink bit stands out with its five-flute design, which delivers a smoother finish and faster chip removal compared to typical three-flu..
Countersink ... Countersink Bit
R454
Ex Tax:R395
1 supplier Reward +R1
Add to Cart
Brand: RUKO GMBH Stock: 80
Machinists and metalworkers use this RUKO countersink bit to deburr, chamfer, and countersink holes in steel, cast iron, non-ferrous metals, and plast..
Countersink ... Countersink Bit
R1,347
Ex Tax:R1,171
1 supplier Reward +R4
Add to Cart
Brand: RUKO GMBH Stock: 80
Machinists and metalworkers use this RUKO countersink bit to deburr and chamfer drilled holes in steel, cast iron, non-ferrous metals and plastics. Th..
Countersink ... Countersink Bit
R788
Ex Tax:R685
1 supplier Reward +R2
Add to Cart
Brand: RUKO GMBH Stock: 80
Counterboring for hexagon socket head cap screws often requires a precise pilot hole to guide the tool and achieve a clean, flat seat. The RUKO FLS-DI..
R1,320
Ex Tax:R1,148
1 supplier Reward +R4
Add to Cart
Brand: RUKO GMBH Stock: 80
Machinists and metalworkers rely on the RUKO KES-DIN335-HSS-TiN-90°-6.3mm countersink for precise 90° chamfers, deburring, and countersinking in steel..
Countersink ... Countersink Bit
R1,058
Ex Tax:R920
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
Creating clean, precise countersinks in tough materials like stainless steel or cast iron can be a challenge without the right tool. The RUKO KES-DIN3..
Countersink ... Countersink Bit
R857
Ex Tax:R745
1 supplier Reward +R2
Add to Cart
Brand: RUKO GMBH Stock: 80
Precision-ground HSS-G counterbore cutter for M8 hexagon socket head cap screws, conforming to DIN 373. Cutting diameter 15.0 mm, pilot diameter 9.0 m..
R1,320
Ex Tax:R1,148
1 supplier Reward +R4
Add to Cart
Brand: RUKO GMBH Stock: 80
Creating precise counterbores for cylindrical-head screws in metal is a challenge without the right tool. The RUKO FLS-DIN373-Kernloch-M10-MK2 counter..
R2,090
Ex Tax:R1,818
1 supplier Reward +R7
Add to Cart
Brand: RUKO GMBH Stock: 80
Precision DIN 373 counterbore for cylindrical head screws, engineered to create clean, flat-bottomed recesses with a Morse Taper 2 shank for secure to..
R2,191
Ex Tax:R1,906
1 supplier Reward +R7
Add to Cart
Brand: RUKO GMBH Stock: 80
With a 30 mm counterbore diameter and M20 thread, this RUKO counterbore creates precise recesses for cylindrical head screws in steel, cast iron, and ..
R3,730
Ex Tax:R3,243
1 supplier Reward +R13
Add to Cart
Brand: RUKO GMBH Stock: 80
Precision-ground HSS-Co 5 counterbore for M6 screws, engineered to DIN 373 with a 10.5 mm counterbore diameter and 6.4 mm pilot diameter for clean, ch..
R951
Ex Tax:R827
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
In metalworking shops and maintenance departments, technicians use the RUKO FLS-DIN373-M-6-fein counterbore to create precise recesses for M6 socket h..
R951
Ex Tax:R827
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
Counterbore for hexagon socket head cap screws, precision ground from HSS-E with a bright finish. Creates clean, accurate counterbores in steel, cast ..
R891
Ex Tax:R774
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
The RUKO KES-DIN335-HSS-90°-Ø16.5mm is a precision ground 3-flute countersink engineered for clean 90° chamfers, deburring, and countersinking in a wi..
Countersink ... Countersink Bit
R986
Ex Tax:R857
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
Deburring and chamfering holes in steel, cast iron, non-ferrous metals, and plastics can be time-consuming without the right tool. The RUKO KES-DIN335..
Countersink ... Countersink Bit
R2,331
Ex Tax:R2,027
1 supplier Reward +R8
Add to Cart
Brand: RUKO GMBH Stock: 80
Deburring and chamfering holes in metal and plastic can be time-consuming and leave rough edges. The RUKO KES-DIN335-HSS-TiN-90°-12.4mm countersink bi..
Countersink ... Countersink Bit
R1,483
Ex Tax:R1,289
1 supplier Reward +R5
Add to Cart
Brand: RUKO GMBH Stock: 80
Precision-ground HSS flat countersink with a 26.0 mm cutting diameter for M16 cylinder head screws.OverviewThe RUKO FLS-DIN373 is a flat countersink c..
Countersink ... Countersink Bit
R2,784
Ex Tax:R2,421
1 supplier Reward +R10
Add to Cart
Brand: RUKO GMBH Stock: 80
Precision-ground 90° countersink with 10.4 mm cutting diameter, made from HSS-E high-speed steel with 5% cobalt for long tool life in demanding materi..
Countersink ... Countersink Bit
R841
Ex Tax:R732
1 supplier Reward +R2
Add to Cart
Brand: RUKO GMBH Stock: 80
Machinists and metalworkers use the RUKO KES-DIN335-HSS-90°-Ø16.5mm countersink to create precise 90° chamfers and deburr holes in steel, cast iron, n..
Countersink ... Countersink Bit
R1,020
Ex Tax:R887
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
With a 90° cutting angle and 8.3 mm cutting diameter, this HSS countersink delivers clean chamfers and deburring in steel, cast iron, non-ferrous meta..
Countersink ... Countersink Bit
R846
Ex Tax:R736
1 supplier Reward +R2
Add to Cart
Brand: RUKO GMBH Stock: 80
Precision-ground 90° HSS countersink bit with 16.5 mm cutting diameter and 3-flute design for clean chamfering and deburring in steel, cast iron, non-..
Countersink ... Countersink Bit
R1,039
Ex Tax:R904
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
Countersink bit with 90° cutting angle and 20.5 mm cutting diameter, precision-ground from solid HSS-XE high-speed steel for clean countersinking, deb..
Countersink ... Countersink Bit
R1,249
Ex Tax:R1,086
1 supplier Reward +R4
Add to Cart
Brand: RUKO GMBH Stock: 80
Countersink bit with a 20.5 mm cutting diameter and 90° angle, crafted from HSS-XE high-speed steel for durable deburring, chamfering, and countersink..
Countersink ... Countersink Bit
R1,249
Ex Tax:R1,086
1 supplier Reward +R4
Add to Cart
Brand: RUKO GMBH Stock: 80
Machinists and metalworkers use this RUKO countersink to create precise 90° chamfers and deburr holes in steel, stainless steel, cast iron, and non-fe..
Countersink ... Countersink Bit
R1,054
Ex Tax:R916
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
With a 90° cutting angle and 8.3 mm cutting diameter, this RUKO countersink bit in HSS-Co steel delivers precise chamfering and deburring in tough mat..
Countersink ... Countersink Bit
R806
Ex Tax:R701
1 supplier Reward +R2
Add to Cart
Brand: RUKO GMBH Stock: 80
With a 90° cutting angle and a 20.5 mm cutting diameter, this RUKO countersink bit delivers clean, precise chamfers and deburring on a wide range of m..
Countersink ... Countersink Bit
R1,297
Ex Tax:R1,128
1 supplier Reward +R4
Add to Cart
Brand: RUKO GMBH Stock: 80
Deburring and chamfering holes in steel, cast iron, non-ferrous metals, and plastics often requires a tool that can withstand high temperatures and re..
Countersink ... Countersink Bit
R1,782
Ex Tax:R1,549
1 supplier Reward +R6
Add to Cart
Brand: RUKO GMBH Stock: 80
Countersink bit made of high-speed steel (HSS) for deburring, countersinking, and chamfering in steel, cast iron, non-ferrous metals, and plastics. Th..
Countersink ... Countersink Bit
R846
Ex Tax:R736
1 supplier Reward +R2
Add to Cart
Brand: RUKO GMBH Stock: 80
This countersink bit is engineered for precise 90° countersinking, deburring, and chamfering in a wide range of materials. Its high-speed steel constr..
Countersink ... Countersink Bit
R892
Ex Tax:R775
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
The RUKO KES-Bit-HSS 90° countersink bit stands out with its 12.4 mm cutting diameter and 90° angle, ground from solid HSS-E for clean deburring and c..
Countersink ... Countersink Bit
R948
Ex Tax:R824
1 supplier Reward +R3
Add to Cart
Brand: RUKO GMBH Stock: 80
Countersink bit with 90° cutting angle and 11.5 mm cutting diameter, made from high-speed steel with titanium nitride coating for extended tool life. ..
Countersink ... Countersink Bit
R1,437
Ex Tax:R1,250
1 supplier Reward +R4
Add to Cart
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