RUKO HGB-DIN352-HSS-60°-M36x4.00mm Hand Tap Set

Cutting internal metric threads by hand in tough steel demands a tap that stays sharp and true. The RUKO HGB DIN 352 hand tap set provides the precision and durability needed for threading M36 coarse threads in unalloyed and low-alloy steels up to 800 N/mm² tensile strength.

Who is it for

Machinists, metalworkers, and maintenance technicians who need reliable hand taps for creating or repairing large metric threads in steel components.

Main features

• Complete set of three taps: taper, plug, and bottoming for sequential thread cutting.
• Ground threads from high-speed steel (HSS) for clean, accurate threads and long tool life.
• DIN 352 standard ensures consistent geometry and interchangeability.
• Right-hand cutting direction for standard threading operations.
• Square shank for secure grip in tap wrenches.

Specifications

• Thread type: Metric coarse
• Nominal thread diameter: M36
• Thread pitch: 4.00 mm
• Thread standard: DIN 352
• Tool material: High-speed steel (HSS)
• Thread angle: 60°
• Tolerance class: 6H
• Number of pieces in set: 3 (taper, plug, bottoming)
• Cutting direction: Right-hand
• Shank type: Square shank
• Overall length: 190 mm
• Thread length: 60 mm
• Shank diameter: 28 mm
• Square size: 22 mm
• Number of flutes: 4
• Manufacturing process: Ground thread
• Surface finish: Bright (uncoated)

Tips

Use a suitable cutting oil and reverse the tap periodically to break chips. Start with the taper tap, then use the plug tap, and finish with the bottoming tap if a full thread is needed to the bottom of a blind hole.