Bosch Twist Cobalt Straight Shank Metal Drill Bit 3mm x 61mm (438TJ)
Provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully-ground HSS (high speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with 2 cutters and 2 flutes, chips are removed quickly to make the bit last even longer. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip. Works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid and heat-resistant steels. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.
- High-Speed Steel 3mm Straight Shank
- Suitable for Alloyed & Non-Alloyed Steel, Stainless Steel, Acid & Heat-Resistant Steels, Cast Iron & Cast Steel
- 33mm Working Length
- 5% Cobalt-Alloyed HSS Tip
View all: Bosch Drill Bits
Provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully-ground HSS (high speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with 2 cutters and 2 flutes, chips are removed quickly to make the bit last even longer. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip. Works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid and heat-resistant steels. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.
- High-Speed Steel 3mm Straight Shank
- Suitable for Alloyed & Non-Alloyed Steel, Stainless Steel, Acid & Heat-Resistant Steels, Cast Iron & Cast Steel
- 33mm Working Length
- 5% Cobalt-Alloyed HSS Tip
View all: Bosch Drill Bits
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| Specification | |
|---|---|
| Brand | Bosch |
| Drill Bit Type | HSS |
| Flute Type | Double-Flute |
| Manufacturer Guarantee | 2 Year Guarantee |
| Model Name | Twist Cobalt |
| Model No | 2608585842 |
| PTA Shank Type | Straight Shank |
| Pack Size | 1 |
| Pack Type | Single |
| Pieces in Pack/Case | 1 |
| Product Diameter | 3 mm |
| Product Length | 61 mm |
| Product Type | Drill Bit |
| Shank Type (PTA) | 3mm Straight Shank |
| Suitable Drilling Applications | Metal |
| Suitable Drilling Surface Description | Alloyed & Non-Alloyed Steel, Stainless Steel, Acid & Heat-Resistant Steels, Cast Iron & Cast Steel |
| Tip Material | 5% Cobalt-Alloyed HSS |
| Tip Type | Split-Point Tip |
| Working Length | 33 mm |
| z1 - UK Manufacturer Name | Robert Bosch Ltd. |
| z2 - UK Manufacturer Postal Address | Broadwater Park, North Orbital Road, Uxbridge, UB9 5HJ |
| z3 - UK Manufacturer Electronic Address | www.bosch.co.uk/contact/ |
| z4 - EU Manufacturer Name | Bosch Power Tools B.V. |
| z5 - EU Manufacturer Postal Address | Konijnenberg 60, 4825 BD Breda, Netherlands |
| z6 - EU Manufacturer Electronic Address | www.bosch.com/contact/ |