Contact Us
- Room 103, Building A25, Shuiyingjiazhou, Taiyangshan Road, Qingzhuhu Town, Kaifu District, Changsha, Hunan China
- cutoutil@hanvitools.com
- +8618974971540

40D Internal Coolant Deep Hole Twist Drill
The 40D Internal Coolant Deep Hole Twist Drill offers precision deep hole drilling with efficient cooling, enhancing performance and tool life. Ideal for demanding applications, it features variable diameters and lengths to suit various machining needs.
Description
40D Internal Coolant Deep Hole Twist Drill
The 40D Internal Coolant Deep Hole Twist Drill is designed for precision deep hole drilling applications. It features an internal coolant system that ensures efficient heat dissipation and improved tool life. The drill is available in various sizes to meet different machining requirements. Here are the specifications:
Specifications:
Item Code: SP030C-XXXX
Drill Diameter (d1): Available in multiple sizes from 3mm to 8mm.
Shank Diameter (d2): Standard shank diameters of 6mm and 8mm.
Overall Length (l1): Ranges from 170mm to 383mm.
Flute Length (l2): Varies from 130mm to 343mm.
Shank Length (l4): Consistently 36mm.
This drill is ideal for deep hole drilling operations where high precision and durability are required.

| Item Code | Drill Diameter d1 (h7) | Inch | Shank Diameter d2 (h6) | Overall Length l1 | Flute Length l2 | Shank Length l4 |
|---|---|---|---|---|---|---|
| SP030C-03000 | 3 | 6 | 170 | 130 | 36 | |
| SP030C-03100 | 3.1 | 6 | 193 | 153 | 36 | |
| SP030C-03500 | 3.17 | 1/8 | 6 | 193 | 153 | 36 |
| SP030C-03800 | 3.5 | 6 | 193 | 153 | 36 | |
| SP030C-03970 | 3.8 | 6 | 216 | 176 | 36 | |
| SP030C-04000 | 3.97 | 5/32 | 6 | 216 | 176 | 36 |
| SP030C-04200 | 4 | 6 | 216 | 176 | 36 | |
| SP030C-04500 | 4.2 | 6 | 238 | 198 | 36 | |
| SP030C-04760 | 4.5 | 6 | 238 | 198 | 36 | |
| SP030C-05000 | 4.76 | 3/16 | 6 | 258 | 218 | 36 |
| SP030C-05100 | 5 | 6 | 258 | 218 | 36 | |
| SP030C-05500 | 5.1 | 6 | 280 | 240 | 36 | |
| SP030C-05560 | 5.5 | 6 | 280 | 240 | 36 | |
| SP030C-06000 | 5.56 | 7/32 | 6 | 300 | 260 | 36 |
| SP030C-06300 | 6 | 6 | 300 | 260 | 36 | |
| SP030C-06350 | 6.3 | 8 | 322 | 282 | 36 | |
| SP030C-06500 | 6.35 | 1/4 | 8 | 322 | 282 | 36 |
| SP030C-07000 | 6.5 | 8 | 322 | 282 | 36 | |
| SP030C-07140 | 7 | 8 | 342 | 302 | 36 | |
| SP030C-07500 | 7.14 | 9/32 | 8 | 363 | 323 | 36 |
| SP030C-08000 | 7.5 | 8 | 363 | 323 | 36 | |
| SP030C-08500 | 8 | 8 | 383 | 343 | 36 |
Hot Tags: 40d internal coolant deep hole twist drill, China, manufacturers, suppliers, factory, cheap, low price, made in China
You Might Also Like












