The drill shank provides drill mounting, transfer of torque, clamping force control, quick change of drill bits and adaptation to different drill bits. It is a vital component of the drilling operation, ensuring stability, accuracy and efficiency of the drill.
The drill shank is the part of the drill bit that holds the drill bit on the drill press, drill jig or other drilling equipment and has the following functions:
1.DRILL MOUNTING: The drill shank is used to clamp and mount the drill bit. It provides a reliable connection that ensures the stability and accuracy of the drill bit during the drilling process.
2.Transmission of torque: The shank transmits rotational force to the drill bit by transmitting the torque of a drive unit (e.g. drill press). This enables the drill to rotate and perform drilling operations.
3.Clamping force control: Drill shanks usually have a clamping force control mechanism that allows the clamping force to be adjusted to suit different types and sizes of drill bits. This ensures that the drill bit is held securely on the drill press and prevents the bit from slipping or falling off during the working process.
4.Quick Change Bits: The shank of the drill is designed to facilitate quick bit changes. It often has a quick release or clamping mechanism, making the bit change process quick and easy and improving work efficiency.
5.Adaptability: The shank can be adapted to different sizes and types of drill bits. By changing to the appropriate shank, drilling operations can be carried out with drills of different diameters and lengths.
| Code |
Cone |
Screw thread |
DIN |
| 04023 |
BT30 |
1.1/2x18F |
DIN 6499 |
| 01153 |
BT40 |
DIN 6499 |
| 01520 |
BT50 |
DIN 6499 |
| 01199 |
ISO30 |
DIN 2080 |
| 01154 |
ISO 40 |
DIN 2080 |
| 01519 |
ISO50 |
DIN 2080 |
| 01515 |
CM 3(ROSCA M12) |
DIN 228A |
| 01516 |
CM 4(ROSCA M16) |
DIN 228A |
| 04024 |
CM 5 (ROSCA M20) |
DIN 228A |
| 04025 |
CM 3(C/ ARRASTE) |
DIN 228B |
| 04026 |
CM 4(C/ ARRASTE) |
DIN 228B |
| 04027 |
CM 5(C/ARRASTE) |
DIN 228B |
| 02369 |
SK40 |
DIN 69871 |
| 02370 |
SK50 |
DIN 69871 |
Company Profile
Shandong Denso Precision Tools Co. Ltd, has been established for over ten years. As a Chinese OEM manufacturer of world-renowned tool brands, it has an unrivalled competitive advantage in terms of quality and price. Our products include: cemented carbide blades, alloy milling machines, CNC tool holders, PCBN/PCD diamond tools, various non-standard orders, accessories, moulds, tool raw materials, etc., to provide customers with more customised products and overall solution. As one of the best knife manufacturers in China, our customer base is worldwide, including Foxconn, BMw.Merredes-Renz Volkswanen. Tovnta and other worid-rennwned manufarturers Our surress is insenarahle with the support of quality products and exceptional service, and we look forward to establishing a long-term coópera.
FAQ
Q1. What is your terms of payment?
A: We accept paypal as the sample. If large amount need pal by western union or TT
Q2. What are your terms of delivery?
A: EXW, FOB, CFR, CIF, ETC.
Q3. How about your delivery time?
A: Generally, It will take 10-15 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q4. Do you provide samples ? is it free or extra ?
A: Yes, we could offer our stock sample for free charge and you please pay the cost of freight.
Custom cutting tools negotiated then we will quote the best sample cost.
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