Rika HSSR043 HSS Cobalt Drill Bit 4mm x 75mm 10 Pack
-
Description
- Product Code: HSSR043
- Brand: Rika
- Barcode: 5055945292374
- Category: Drill Bits
RIKA HSS Cobalt Drill Bit 4.0 x 75mm 10 Pack - SKU HSSR043
The RIKA 4.0mm HSS Cobalt Drill Bits are designed for precision drilling in stainless steel, alloy steels and other high-strength metals. Manufactured to DIN338 standards and infused with 5% cobalt, these bits offer excellent heat resistance and longer service life when drilling demanding materials.
The profile-ground construction combined with a 135° split point helps reduce wandering when starting holes, allowing cleaner and more accurate drilling. The cobalt alloy improves wear resistance and cutting durability, helping the drill maintain performance when working with materials with strengths above 800 N/mm².
Suitable for use in handheld drills, pillar drills and workshop machines, these bits are ideal for rotary drilling in stainless steel V2A-V4A, solder-resistant steels and specialist alloys. Supplied as a 10 pack, they provide a dependable solution for trades who regularly drill tougher metals.
Specification
- Drill Diameter - 4.0mm
- Working Length - 43mm
- Overall Length - 75mm
- Material - HSS-E High Speed Steel
- Material Composition - 5% Cobalt
- Point Angle - 135° Split Point
- Finish - Cross Ground DIN 1412C
- Standard - DIN338
- Cutting Direction - Right Hand Cutting
- Material Suitability - Stainless Steel V2A V4A, Alloy Steel, High Strength Metals Above 800 N/mm²
- Pack Quantity - 10 Drill Bits
- Manufacturer - RIKA
- SKU - HSSR043
Included
10 x RIKA HSS Cobalt 4.0mm Drill Bits
Manufacturer Warranty Applies
A dependable cobalt drill bit pack designed for drilling stainless steel and harder metals. A commonly used trade size available from Wow Tools.