HSS Double Ended Two Head Twist Drilling Bit for Thin Sheet Drilling
Available Sizes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm



| Product Name | HSS Double Ended Two Head Twist Drilling Bit |
| Material | HSS Cobalt M35 (M2/4241/4341 Available) |
| Size Range | 1mm-10mm (Full range of increments) |
| Process | Rolled & Polished (Fully Ground, Rolled, Milled Available) |
| Point Type | 118 Degree Regular Point (135 Degree Split Point Available) |
| Shank Type | Straight Shank (Hex Shank, Reduced Shank Available) |
| Surface Finish | Titanium Coated (Bright, Amber, Black Oxide Available) |
| Package | Packed in one plastic box |
As a leading tools supplier in China with many years of experience, we specialize in all kinds of drill bits, saw blades, taps, and screw extractors. We cater to global markets and meet diverse customer requirements through custom product development and OEM services. We prioritize product quality and offer excellent pre-market, mid-market, and after-sale support to drive customer profitability and competitive advantage.


Yes, we provide comprehensive OEM, customization, and label printing services. You can send us your packaging design and logo for production.
Generally, free samples are available; however, the freight cost is chargeable to the customer.
We maintain strict quality standards and perform a 100% QC inspection on all products before shipping.
Sample shipping takes 1-2 working days. Mass orders typically take 10-15 working days, depending on the quantity and specific requirements.
We offer flexible payment terms including T/T, L/C, D/A, D/P, and Paypal to suit different circumstances.
We provide various high-speed steel options including HSS Cobalt M35, M2, 4241, and 4341 to meet different hardness requirements.