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GRAPHITE Diamond Hole Saw 82 x 10 x 75 mm M16 Dry Drilling Core Bit for Concrete and Masonry

GRAPHITE Diamond Hole Saw 82 x 10 x 75 mm M16 Dry Drilling Core Bit for Concrete and Masonry
GRAPHITE Diamond Hole Saw 82 x 10 x 75 mm M16 Dry Drilling Core Bit for Concrete and Masonry
R932
Professional diamond core drill bit for fast, precise dry drilling in concrete, reinforced concrete, masonry, and stone. Laser-welded diamond segments deliver high durability and clean hole formation with minimal effort.AdvantagesSix laser-welded diamond segments ensure exceptional cutting speed and... Read More
Stock 20 Code 3358355 Brand GRAPHITE Model TOP-57H878 Warranty 2 Years

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Estimated delivery Thursday, October 1
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Professional diamond core drill bit for fast, precise dry drilling in concrete, reinforced concrete, masonry, and stone. Laser-welded diamond segments deliver high durability and clean hole formation with minimal effort.

Advantages

Six laser-welded diamond segments ensure exceptional cutting speed and long service life. The high-grade steel core with M16 thread provides secure mounting and accurate concentricity, while the 10 mm segment height allows efficient debris removal and cool operation during dry drilling.

Suitable for

  • Concrete and reinforced concrete
  • Masonry and brick
  • Natural stone and aerated concrete
  • Professional construction, plumbing, and electrical installations

Key specifications

  • Cutting diameter: 82 mm
  • Working length: 75 mm
  • Diamond segment height: 10 mm
  • Mounting thread: M16
  • Maximum rotational speed: 2000 RPM
  • Operating mode: Dry drilling
  • Number of segments: 6

Recommendations

For best results, use with a core drilling machine or rotary hammer with M16 adapter. Apply steady pressure and periodically withdraw the bit to clear dust. Do not exceed the recommended speed to preserve segment life.

Specifications
Brand
GRAPHITE
Category
Diamond Core Drill Bit
Country of origin
Poland
Drilling
Dry drilling
EAN
5902062578785
Idle speed (1st gear)
2000 RPM
Model
TOP-57H878
Motor type
No motor (tool attachment)
MPN
TOP-57H878
Power source
External (core drilling machine or rotary hammer)
Product type
Diamond Core Drill Bit
Weight
0.74 kg
Price history over the last 6 months
GRAPHITE Diamond Hole Saw 82 x 10 x 75 mm M16 Dry Drilling Core Bit for Concrete and Masonry
Current
R932
Lowest
R822
Highest
R932
Change 24H
+R104   +13%
Week
+R110   +13%
Month
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