Domom® Metric Tap Drill Bits 6PCS (M3 - M10)

Improve your efficiency and quality of work with Domom® 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 tapMaterial: High-speed steel 4341Shank: 1/4” Quick change hexMetric: M3/M4/M5/M8/M6/M10Style: 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 * Domom® Metric Tap Drill Bits (M3 - M10)  OUR 4 POINT CUSTOMER PROMISE： Tracking number for every order 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Safe payments via Stripe® and/or Paypal We use encrypted SSL security for 100% protection  ==>>EXCESSIVE DEMAND NOW!