Professional HSS drill bits DIN338 fully ground
| Min. Order: | 500 Piece/Pieces |
|---|---|
| Supply Ability: | 10,000set per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
Product Detail
| Model No.: | 6111 |
|---|---|
| Brand Name: | SINOLITE |
| Standard:: | DIN 338 |
| Finishing:: | Black Oxide Nitrided |
| Characteristics:: | fully ground, 118/135 angle split points, straight shank for normal sizes, reduced shank for sizes bigger than 13mm |
| Application:: | Cutting/Drilling materials with hardness below 800N per MM2, steel and cast iron |
| Production Capacity: | 10,000set per month |
| Packing: | metal box |
| Delivery Date: | 30 days |
Product Description
1) Product:Professional HSS drill bits DIN338, fully ground laser printed sizes with LOGO
Split points: 118 / 135 degrees
Sizes: 1-20mm
HRC 62-66
Black oxide nitrided
for profesional users
2)Technical information of Professional HSS drill bits DIN338, fully ground
3) Picture of Professional HSS drill bits DIN338, fully ground
3) Picture of Professional HSS drill bits DIN338, fully ground
4) Specifications of Professional HSS drill bits DIN338, fully ground
| Size(mm) | L(mm) | l (mm) | Size(mm) | L(mm) | l (mm) |
| 1 | 56 | 33 | 8.5 | 165 | 109 |
| 1.5 | 70 | 45 | 9 | 175 | 115 |
| 2 | 85 | 56 | 9.5 | 175 | 115 |
| 2.5 | 95 | 62 | 10 | 184 | 121 |
| 3 | 100 | 66 | 10.5 | 184 | 121 |
| 3.2 | 106 | 69 | 11 | 195 | 128 |
| 3.5 | 110 | 73 | 11.5 | 195 | 128 |
| 4 | 119 | 78 | 12 | 205 | 134 |
| 4.2 | 119 | 78 | 12.5 | 205 | 134 |
| 4.5 | 126 | 82 | 13 | 205 | 134 |
| 4.8 | 132 | 87 | 14 | 214 | 140 |
| 5 | 132 | 87 | 15 | 220 | 144 |
| 5.5 | 139 | 91 | 16 | 227 | 149 |
| 6 | 139 | 91 | 17 | 235 | 154 |
| 6.5 | 148 | 97 | 18 | 241 | 158 |
| 7 | 156 | 102 | 19 | 247 | 162 |
| 7.5 | 156 | 102 | 20 | 254 | 166 |
| 8 | 165 | 109 |
3.1)Plastic round tube of
Professional HSS drill bits DIN338, fully ground
3.2)Square tube of HSS drill bits fully ground bright finish DIN340
for individual bigger sizes over 7.5mm
3.3)Square tube of HSS drill bits fully ground bright finish DIN340
3.4)Plastic bags for HSS drill bits fully ground bright finish DIN340
3.5)Paper bags of HSS drill bits fully ground bright finish DIN340
Other types of body finish for HSS twist drill bits
