| Customization: | Available |
|---|---|
| Customized: | Customized |
| Standard: | DIN, AISI |
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Introducing our Raytal High Quality Black Golden High-Speed Steel 1/64 -1/2 in.*1/64 in. rises Twist Drill Bits, designed for exceptional performance in drilling applications. These drill bits are made from high-speed steel, ensuring durability and long-lasting use. The black golden finish adds a touch of elegance and provides corrosion resistance, making them suitable for various industrial environments.
Featuring a round shank design, these drill bits offer excellent stability and precision during drilling operations. The imperial sizes range from 1/64 inch to 1/2 inch, providing versatility for different drilling requirements. Whether you need to drill small or large holes, our twist drill bits have got you covered.
With the Amber Color High-Speed Steel Bits, you can expect superior cutting performance and efficient chip evacuation. The twist design enables smooth drilling and reduces the risk of bit jamming. These drill bits are ideal for use in metalworking, woodworking, and other industrial applications.
Invest in our high-quality twist drill bits to enhance your drilling efficiency and achieve precise results. Raytal is a trusted brand known for delivering reliable and durable tools. Upgrade your drilling capabilities with our Amber Color High-Speed Steel Twist Drill Bits today!
| Diameter(inch) | Oerall Length(mm) | Flute Length(mm) |
| 1/64 | 19 | 5 |
| 1/32 | 35 | 13 |
| 3/64 | 44 | 19 |
| 1/16 | 48 | 22 |
| 5/64 | 51 | 25 |
| 3/32 | 57 | 32 |
| 7/64 | 67 | 38 |
| 1/8 | 70 | 41 |
| 9/64 | 73 | 44 |
| 5/32 | 79 | 51 |
| 11/64 | 83 | 54 |
| 3/16 | 89 | 59 |
| 13/64 | 92 | 62 |
| 7/32 | 95 | 64 |
| 15/64 | 98 | 67 |
| 1/4 | 102 | 70 |
| 17/64 | 105 | 73 |
| 9/32 | 108 | 75 |
| 19/64 | 111 | 78 |
| 5/16 | 114 | 81 |
| 21/64 | 117 | 84 |
| 11/32 | 121 | 87 |
| 23/64 | 124 | 89 |
| 3/8 | 127 | 92 |
| 25/64 | 130 | 95 |
| 13/32 | 133 | 98 |
| 27/64 | 137 | 100 |
| 7/16 | 140 | 103 |
| 29/64 | 143 | 106 |
| 15/32 | 146 | 110 |
| 31/64 | 149 | 111 |
| 1/2 | 152 | 114 |
| Surface Treatment | Amber Color / Black Golden / Black White / Black Oxide / Bright Finish / Rainbow Color / Titanium Coated / None-standard |
| Material | HSS 4241 / 4341 / 6542 (M2) / 9341 M35 / M42 Cobalt High Speed Steel are are available |
| Shank Type | Round / Hex |
| Process | Fully Ground / Roll forged / Milled |
| Split Point | 118° / 135° |
| MOQ | 100 |
| HS Code | 8207509000 |
| Transfer Packing | Brown Carton |
| Usage | Wood/Plastic/Metal |
| Production Capacity | 500000 Pieces/Year |
| Origin | China |
| Ratail Packing | Slide Card / Clamshell / Plastic Box / Steel Box |
| Size | 1.0 -13.0mm x 0.5mm rises / 1/64~1/2 in. x 1/64 in. rises |
| Material | Component (%) |
| HSS 4241 | C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) |
| HSS 4341 | C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0) |
| HSS 6542 (M2) | C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0) |
| HSS 9341 | C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0) |
| HSS M35 (Co5%) | C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9) |
| HSS M42 (Co8%) | C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(7.6~7.9) |
| Ratail Packing | Slide Card / Clamshell / Plastic Box / Steel Box |
Customized
| Customized logo | Customized size | Customized packing | Graphic customization |
| Min. Order: 1000 PCS | Min. Order: 1000 PCS | Min. Order: 1000 PCS | Min. Order: 1000 PCS |
Q: Are you a manufacturer or a trading company?
A: We are a company specializing in the integration of manufacturing and trade in the hardware tools export industry. Our core products, high-speed steel drill bits and torque wrenches, are produced by our two wholly-owned manufacturing factories. Simultaneously, we offer a one-stop service for trading integrated tools and equipment products to our customers.
Q: What is your R&D capability?
A: Our two manufacturing factories have professional product R&D teams of around 10 people each. We apply for over 20 domestic and foreign patents annually.
Q: How do you ensure quality?
A: We have a highly comprehensive quality control system. From raw material intake to shipment, we have quality control personnel overseeing every process.
Q: Can you provide ODM directed cooperation and development services?
A: Our sales and R&D teams have rich experience in ODM directed cooperation and development. Generally, clients provide design concepts, we propose design plans, and upon confirmation of the design plans, we arrange for prototype samples. After confirming the prototype samples, we proceed with bulk production.
Q: Can we obtain free samples for testing?
A: We offer free samples for customer testing, while the shipping costs for the samples are to be borne by the buyer.
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