Unique step design,a drill bit can be used to open holes of various sizes,means the equivalent of a box of drill Having Mutifunction, a terrific helper to be used for deburring,chamfering,expanding hole Usage: Aplly in gun-drilling,bench drill Material: HSS Steel Finish: Titanium Type: Step Drill Head Type: Hexagon Shank Quantity: 5PCS Material: High Speed Steel Surface Treatment: Titanium coated Length: 5 Step Bit: 3-12mm Length: Approx. 6.7cm/ 2.64″ 9 Step Bit: 4-20mm Length: Approx. 7.4cm/ 2.91″ 15 Step Bit: 4-32mm Length: Approx. 10.2cm/ 4.02″ Attention: Pls cool down with water when working because of the high temperature,so that the validity period can last longer speed is advised to be 250-400RPM/Min Package Includes: 1X Set(5pcs)Step Drill with Nylon Bag
Step Cone Drill Bit, Multi Metric Size 3-12/4-20/4-32mm, High Speed Steel Titanium Coated, Hex Shank Drill Cut Holes Tool for Wood Stainless Steel Sheet Metal, with Brass Automatic Punch&Twist Drill
$31.99
- Multi-function – 3-12mm/4-20mm/4-32mm, Handle: quick-change hex shank, with Brass Automatic Punch &Twist Drill, covering assorted step sizes helps to drill or enlarge different holes in one bit
- Hexagonal Shank & Two-Flute Design – The hexagonal shank titanium drill uses a double-edged design to make cutting smoother, two-flute design clears chips faster and allows particles to escape easily, High-step design allows you to stop and don’t drill big!
- Automatic Center Punch & Protective Aluminum Case – The center punch delivers an automatic, high-impact, spring-loaded strike through adjusting the cap. Brass body with deeply knurled surface for nonslip control. Protective aluminum case makes the drills not easy to dull. The carbide tipped bit makes the center punch 10 times stronger than normal
- Durable & Sturdy – Made of super strong HSS steel and coated with Titanium, reduce friction and run cooler, difficult to break compared conventional drill bits, oiling the titanium stepped bits recommended before every use to maximize the service life
- Practical Tool Set – Perfect for home repairs and light jobs such as cut or enlarge holes in plastic, aluminum, copper, wood, PVC, thin iron/copper and many other types of sheet metal (excluding steel or any other harder metal)
In stock
Additional information
| Weight | 0.31 kg |
|---|---|
| brand | pwsap |
| dimensions | 20 x 15 x 2 cm; 280 Grams |