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| Brand Name: | XRTOOLS |
| Model Number: | 6mm-60mm |
| MOQ: | 500PCS |
| Price: | $0.45-1.5/PCS |
| Delivery Time: | 25-30 days |
| Payment Terms: | L/C, T/T, D/P, Western Union |
Our Titanium-Coated HSS Saw Drill Bit Set is a versatile hybrid tool designed for modern woodworking and thin-metal fabrication. Combining the functions of a twist drill and a lateral saw, these bits allow professionals to drill, saw, and groove without switching tools. The industrial-grade Titanium Nitride (TiN) coating ensures long-lasting sharpness and heat resistance, even during high-friction lateral milling.
Each bit is precision-ground to ensure 100% concentricity and balanced cutting force. The following dimensions are the international standard for this 8-piece professional set.
| Diameter (D) | Total Length (L1) | Flute / Saw Length (L2) | Shank Type | Target Material |
| 3.0 mm | 60 mm | 31 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 4.0 mm | 70 mm | 42 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 5.0 mm | 80 mm | 50 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 6.0 mm | 85 mm | 54 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 6.5 mm | 85 mm | 54 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 7.0 mm | 88 mm | 58 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 8.0 mm | 92 mm | 62 mm | Round Straight | Wood / Plastic / Thin Aluminum |
| 10.0 mm | 95 mm | 70 mm | Round Straight | Wood / Plastic / Thin Aluminum |
Unlike standard bits, the flute edges are serrated like a saw. Once the tip has penetrated the material, these sharp teeth allow the user to move the drill sideways to create slots, grooves, or irregular shapes.
The high-quality gold titanium coating reduces friction and allows the bit to operate at higher RPMs without overheating. This increases the tool life by up to 300% in abrasive hardwoods and plywood.
The precision-ground tip features a 135-degree split point that eliminates "bit walking." This ensures instant centering upon contact with smooth surfaces like aluminum sheeting or laminated wood boards.
Forged from premium High-Speed Steel, these bits maintain a Rockwell hardness of HRC 60-63. This ensures the serrated edges remain sharp even after multiple lateral cutting cycles in hard materials.
Woodworking: Perfect for creating recessed grooves for wiring, enlarging holes for hardware, or intricate craft scrollwork.
Metal Fabrication: Efficiently cuts through thin aluminum alloy sheets, copper, and brass (thickness ≤ 3mm).
Renovation: Ideal for adjusting outlet box holes in drywall or cabinetry "on-site."
Plastic Working: Cleanly grooves and cuts PVC, acrylic, and ABS materials without melting.
Retail Ready: Available in an indexed plastic storage case or high-impact blister cards with multi-language technical data.
Bulk Wholesale: Moisture-proof inner boxes and reinforced export cartons palletized for long-distance sea and rail freight.
OEM Customization: Precision Laser Etching of your brand logo and metric sizes directly on the bit shanks.
Q: What is the maximum material thickness for lateral cutting?
A: For the best results and to prevent bit breakage, we recommend a maximum material thickness of 3mm to 5mm for lateral sawing and grooving.
Q: Can I use these bits in a standard hand drill?
A: Yes. The round straight shank is fully compatible with all standard 10mm (3/8") and 13mm (1/2") keyed or keyless chucks.
Q: Are these bits suitable for stainless steel?
A: These bits are optimized for wood, plastics, and soft metals. For stainless steel, the high friction of lateral cutting may cause excessive wear; we recommend our Cobalt (M35) series for hardened steel applications.
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