Metric Tap Drill Bits 6PCS

Improve your efficiency and quality of work with Metric Tap Drill Bits！
It takes only 10 seconds to penetrate a one-centimeter thick steel plate

PRODUCT FEATURES:

• 100% brand new and high-quality
• Back tapered beyond tap to prevent thread damage from over-drilling
• Deburr also provided on bit beyond back taper
• Great for opening, tapping, and chamfering

PRODUCT SPECIFICATIONS:

Type: Screw tap
Material: High-speed steel 4341
Shank: 1/4” Quick change hex
Metric: M3/M4/M5/M8/M6/M10
Style: Spiral Tap

NOTICE:

• It’s highly recommended that the combination drill and tap bit is used on a tapping machine.
• If you apply an electric hand drilling machine to do the tapping job, please pay attention to your operating, because excessive shaking and tilting may affect the result and even break the bit.

PACKAGE INCLUDES:

6 pcs