Product description： 1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
| Product Description |
| Product Name | HSS Fully Ground Mini and Micro Drill Bits for Metal Jewelry Handcraft Precision Drilling |
| Material | HSS (HSS obalt is Available) |
| Process | Fully Ground (Rolled & Polished, Rolled, Milled are Available) |
| Standard |
DIN338 (Stub DIN1897, Long DIN340, Extra Long DIN1869, Blacksmith Reduced Shank 10mm, 13mm, DIN345 Taper Shank are Available) Jobber Length (Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin, Extra Long 12", 18", 24", Silver & Deming 1/2" Reduced Shank are Available) |
| Size | 0.2-1mm |
| Point Type | 118 Degree Regular Point (135 Degree Split Point, Turbo Max Point, Pilot Point are Available) |
| Shank Type |
Straight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank, Threaded Hex Shank, Taper Shank are Available) |
| Helix Angle | Regular Spiral Type N (Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available) |
| Web & Flute Type | Regular Web & Flute (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available) |
| Surface Finish | Titanium (Bright, Black Oxide, Amber Color, Black & Gold, Black & Bright are Available) |
| Package | 10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell. |
| Features |
1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. 2.These HSS Drill Bits can be used with miniature power drills, can be held in a Pin Vise or Mini Hand Drill Chuck collet.
3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
of the bit. |
| Product Sizes |
Contact: David Yu
Phone: +86-139-52828006
Tel: +86-139-52828006
Add: Houxiang, Danbei Town, Danyang City, Jiangsu, China, 212300
