Customization: | Available |
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Customized: | Customized |
Type: | Twist Drill Bit |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Methods: |
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Support payments in USD |
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Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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COATING | Color | Hardness | MAX.working Temp | Coated thickness | |
ALTISIN | Bronze | 2400HV | 600°C | 1-3μm | |
DLC | Colorful | 2800HV | 400°C | 1-3μm |