HOHXEN 3 Packs Spiral Step Drill Bit Set with 4-12mm/4-20mm/ 4-32mm, Total 32 Sizes, 1/4" Hex Shank Cone Titanium Coated High Speed Steel, Multi-Functional Industrial DIY Metalworking tools
Description
Features:
- 3 standard SAE Spiral step drill bits can drill 32 different size of holes on different thickness of materials.The 3 Cutters Come in the Following Sizes: 4-12mm: 4mm,6mm,8mm,10mm,12mm; 4-20mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm; 4-32mm: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm.
- Made with drop forged heat treated high speed steel (HSS) with titanium nitride coating for longer life time.
- 4241 high-speed steel, used in hardness under 25 a workpiece, the plate thickness under 5 mm.
- 1/4" round shank (6.35mm)can be easily fit into power driver, drill and press drill. Two-flute design provides faster, smoother cutting without walking and a tri-flat shank ensure a firm grip.
- Comes with 3Pcs 1/4 Inch round Shank HSS Titanium Coated Step Drill Bit Set – 4-12/4-20/4-32mm With Pouch.Suitable for punch holes through sheet metal, iron plate, aluminum plate, brass, wood, plastic, etc.
Product Details:
- Material: Carbide
- Finish Type: Titanium
- Shank Type: Hex
- Brand: HOHXEN
- Tool Flute Type: Spiral
- Material: Carbide
- Finish Type: Titanium
- Shank Type: Hex
- Brand: HOHXEN
- Tool Flute Type: Spiral
- Minimum Bore Diameter: 0.38 Inches
- Point Style: spiral
- Surface Recommendation: Alloy Steel
- Manufacturer: HOHXEN
- Part Number: WJ-5320
- Item Weight: 9.2 ounces
- Package Dimensions: 6.3 x 5.4 x 2.4 inches
- Is Discontinued By Manufacturer: No
- Finish: Titanium
- Item Package Quantity: 1
- Measurement System: Metric, Imperial
- Batteries Included?: No
- Batteries Required?: No
- Date First Available: April 23, 2018