Kolner KCD 16.8C

The Faithfull Professional Metric HSS Jobber Drill Bits are designed to meet the requirements of the professional user. These drills are manufactured from M2 grade steel and are fully ground to meet t more→he standard of DIN 338 and feature a 135° non-slip split point. Suitable for use in: Alloy steels, carbon steels, cast iron, hardened alloy steels and stainless steels. PLEASE NOTE: These drill bits are priced individually but supplied only in bulk packs. Sizes up to and including 9mm are supplied in 10's. Larger sizes are supplied in 5's.This Drill Bit has the following specification:Tip Diameter: 6.5mmWorking Length: 58mmOverall Length: 100mmAdditional Information:• Tip Diameter …

Lasts up to 3x longer than a standard drill bit - Drilling through reinforced concrete is a tough job, and it has traditionally taken its toll on drill bits. Regular two-cutter bits get stuck in rebar more→and they eventually break. The Full Carbide Head on the EXPERT SDS plus-7X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact. Thanks to Bosch Carbide Technology and the Full Carbide Head, the EXPERT SDS plus-7X lasts far longer than regular hammer drill bits. It punches through rebar effectively so there is no need to stop, re-target or change bits when you strike steel. For construction professionals drilling concrete an…

Expert Quality, HSS drill bits, manufactured to DIN338 and ISO235/1 specifications. The Draper Expert range is our benchmark for quality. Manufactured for the professional or for industrial use Specif more→ications High Speed Steel Manufactured to ISO 235/1 Specifications