Bluespot HSS TiN Step Drill Bit 4-22mm 2mm Multi-Material Precision
£7.79 inc. VAT
1 in stock
Next-day delivery Order by 1pm tomorrow and it’s with you on Thursday.
- Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood
- Manufactured from high speed steel for increased durability and cutting power
- Titanium nitride coated to reduce friction and heat
- 2mm step increments
Description
Genuine BlueSpot Tools
4-22mm · Part No 32050
The Blue Spot Tools 4-22mm Step Drill is specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood. Manufactured from high steel for increased durability and cutting power. Titanium coated to reduce friction and heat. 2mm step increments.
Key features
- Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood
- Manufactured from high speed steel for increased durability and cutting power
- Titanium nitride coated to reduce friction and heat
- 2mm step increments
Specification
| Size range | 4-22mm |
| Material | High Speed Steel |
| Packed dimensions | 16 cm x 7 cm x 3 cm |
| Weight | 0.06 kgs |
| Barcode (EAN) | 5028734320503 |
Understanding the sizes
Drill bits are sized by the diameter of the hole they produce. HSS suits general metal and timber; cobalt HSS adds heat resistance for stainless and hardened steel; masonry bits carry a brazed tip for brick and concrete.
Working with drill bit set
Let the cutting edge do the work: steady pressure, moderate speed, and cutting fluid on metal. Too fast and dry is what blues a bit and destroys its temper. Pilot larger holes in steel with a smaller drill first.
What it is for
Metalwork, fabrication, vehicle repair, joinery and general maintenance drilling.
Genuine BlueSpot Tools.
Not sure this is the right option for your job? Message us before you buy and we’ll point you to the right one.
Additional information
| Weight | 0.06 kg |
|---|
