HSS stepped metal drill bit ø18.5 x 198 mm, working length 135 mm STALCO PERFECT S-71848
- Spiral drill made of high-speed steel (HSS) according to DIN 338
- Tip angle 135° / 35°
- Turned cylindrical shank
- Special coating provides low friction and extends drill lifespan
- Perfectly ground edge guarantees faster and more precise drilling
- Ground spiral ensures high accuracy and rapid chip removal
- Two-step ground tip at 135° allows drilling without pre-punching
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The professional HSS metal drill bit with a ground shank made of high-speed steel is equipment used with drills and screwdrivers. Its working shank is ground, so the drill bit fits standard chucks. This allows it to be used in various craft works, production processes, or construction work.
The top-ground HSS metal drill bit is coated with a special layer that reduces friction. This increases the drill bit’s lifespan and makes the cutting process faster. The drill has ground edges, ensuring very precise and quick drilling. Additionally, the spiral design allows efficient chip removal. The ground HSS metal drill bit is available in several diameter and length sizes, allowing for a variety of tasks.
Features and Advantages- Ground, sharp edges speed up work and reduce the time needed to complete tasks.
- Fast chip removal accelerates work and shortens completion time.
- Long product lifespan reduces costs associated with purchasing additional drill bits.
- Manufactured according to DIN 338 standard ensures consistent parameters and product dimensions.
- Spiral drill bit made of high-speed steel (HSS) according to DIN 338
- Tip angle: 135° / 35°
- Ground cylindrical shank
- Special coating reduces friction and extends drill bit life
- Perfectly ground edge ensures faster and precise drilling
- Ground spiral provides high accuracy and quick chip removal
- Two-stage ground tip at 135° allows drilling without prior center punching
- HSS steel
- Drilling holes in steel, plastics, and wood
- Diameter: 14.0 x 160 mm
- Working length: 108 mm
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