BOHRCRAFT Drill Bits – 1140 HSS-E Cobalt Twist Drill Bits with Split Point

The BOHRCRAFT 1140 HSS-E Cobalt Twist Drill Bits are premium-quality tools designed for precision drilling in alloyed and unalloyed steels, stainless steel (INOX), cast steel, and other hard-to-machine materials. Manufactured from HSS-E cobalt (5% cobalt alloyed high-speed steel), these bits deliver excellent heat resistance, durability, and cutting performance in demanding applications.

Featuring a split point tip, they ensure fast centering, reduced drilling forces, and precise hole placement without the need for pre-centering or pilot holes.

Specifications:

• Brand/Series: BOHRCRAFT 1140

• Type: Twist drill bits

• Material: HSS-E Cobalt (5% cobalt) – for high wear and heat resistance

• Point Geometry: Split point – fast centering and reduced wandering

• Surface Finish: Bright finish for smooth chip evacuation

• Applications: Alloyed/unalloyed steels, stainless steels, hardened steels, and difficult-to-machine metals

Features & Applications:

• Split point tip ensures quick start, reduced slipping, and precise drilling

• Cobalt alloy steel construction withstands heat and extends tool life

• Designed for stainless steel (INOX) and other high-strength materials

• Suitable for metal fabrication, machining, industrial workshops, and construction

• Provides clean, accurate holes with reduced burrs and longer service life