ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 300,0000PCS PER MOUTH |
| Delivery Time | 30-45days |
| Packaging Details | metal box |
| Type | Twist Drill Bit |
| Use | Metal Drilling |
| Material | 6542 HSS |
| Product name | 29PCS Drill Bit Set |
| Application | Drilling Holes,Stainless Steel,concrete etc. |
| Shank | Round/Three-flatted/Hex shank and so on |
| Process | Fully Ground |
| Color | Black and Orange |
| Feature | Sharpness,High Speed.Straight Smooth Edge,Longer Working Life |
| Packing | Aluminium case or as your request |
| Brand Name | XRTOOLS |
| Model Number | 29PC |
| Certification | ISO9000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 300,0000PCS PER MOUTH |
| Delivery Time | 30-45days | Packaging Details | metal box |
| Type | Twist Drill Bit | Use | Metal Drilling |
| Material | 6542 HSS | Product name | 29PCS Drill Bit Set |
| Application | Drilling Holes,Stainless Steel,concrete etc. | Shank | Round/Three-flatted/Hex shank and so on |
| Process | Fully Ground | Color | Black and Orange |
| Feature | Sharpness,High Speed.Straight Smooth Edge,Longer Working Life | Packing | Aluminium case or as your request |
| Brand Name | XRTOOLS | Model Number | 29PC |
| Certification | ISO9000 | Place of Origin | CHINA |
| High Light | round drill bit set ，round drill set twist ，hex shank drill bit set | ||
Upgrade your drilling precision and performance with this 29-piece M2 High-Speed Steel (HSS) Drill Bit Set, engineered for wood, plastic, and light metal applications. Featuring a robust black and gold oxide finish, a fully ground tip geometry, and a convenient metal index case, this set is perfect for professionals, DIYers, electricians, and workshop technicians.
Covering all fractional sizes from 1/16" to 1/2" in 1/64" increments, it’s your complete drilling solution for cabinetry, maintenance, furniture work, and general-purpose fabrication.
M2 High-Speed Steel Construction
Made from durable M2-grade HSS, these bits offer excellent toughness, edge retention, and heat resistance, especially for repetitive drilling tasks in soft metals and wood.
Black & Gold Oxide Finish
The dual-color surface provides enhanced wear resistance, reduces friction, and adds corrosion protection. The black portion improves chip flow, while the gold coating enhances visibility and heat dissipation.
Precision-Ground Tip Geometry
Each drill is fully ground and sharpened to ensure clean, accurate holes with fast starts and minimal walking, even on curved or angled surfaces.
Full Fractional Size Coverage
Includes 29 bits from 1/16" to 1/2" in 1/64" steps, ensuring the right size is always at hand — whether for pilot holes, countersinks, or dowel alignment.
Indexed Metal Storage Case
The durable steel case keeps each bit securely in place, with size markings for easy selection, transport, and inventory control.
Sizes Included:
| User Group | Common Use Cases |
|---|---|
| Woodworkers | Cabinet hinges, shelf pins, dowels, furniture joinery |
| DIY Home Users | Wall anchors, picture hangers, plumbing repairs |
| Electricians | Drilling through panels, switch boxes, or cable pass-throughs |
| Construction Teams | Wood studs, PVC piping, plastic enclosures |
| Hobbyists / Schools | Model building, shop class, tech projects |
| Light Fabrication | Sheet metal, aluminum plates, brass fittings (non-hardened metals only) |
Metal Index Case: Rust-resistant steel with flip lid and labeled internal slots
Color: Black & gold finish visible through clear outer retail sleeve
Retail-Ready: Includes product label, barcode, and optional multilingual insert
Bulk Available: Master cartons of 20–40 sets for wholesale & distribution
Private Label Support: OEM logo on case, laser engraving on bits, custom insert card
Q1: Are these bits suitable for stainless steel?
A: We recommend using M35 or cobalt drill bits for stainless steel. This set is best for wood, plastic, and soft metals like aluminum and brass.
Q2: Can I use these in a cordless drill?
A: Yes, these bits are compatible with all standard 3-jaw chucks, including hand drills and power drivers.
Q3: Will the case keep the bits secure during transport?
A: Absolutely. The indexed slots hold each bit firmly, and the metal shell protects against impact and moisture.
Q4: Do you offer OEM packaging?
A: Yes, we offer full private label solutions with branded cases, labels, and multilingual instructions.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
500-600
Employee Number:
135~150
Ecer Certification：
Verified Supplier
Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali... Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali...
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