| Quantity: | |
|---|---|
• Hot-press sintered diamond matrix – Long-lasting cutting performance with stable feed and minimal chipping on dense, silica-rich materials.
• 1/2 GAS (G1/2) thread as standard – Fits common stone/construction adapters and rigs for simple deployment across your fleet.
• Dry or wet capable – Run dry when needed; switch to wet to extend tool life, improve swarf evacuation, and deliver the cleanest edges.
• Clean, round holes – Rigid carbon-steel barrel reduces runout for accurate holes in countertops, tiles, façades, and concrete.
• Pro-grade build – High-frequency joining of crown and body, consistent bond quality, and tight concentricity for repeatable results.
• Wide machine compatibility – Suitable for hand drills and table drills (rotation-only; no impact).
• Stone fabrication – Faucet/fixture holes and accessory cutouts on granite, marble, and engineered stone.
• Tile & glass – Clean, chip-controlled openings; always use water and a guide to prevent skating.
• Construction & renovation – Precision penetrations in masonry and concrete for anchors, dowels, and light pass-throughs.
• MEP trades – Small-diameter sleeves and pilot holes where surface quality and accuracy matter.
• Prefer wet drilling on stone/tile/glass for cooler cutting and cleaner edges.
• Start square with light feed, then increase pressure after the rim fully engages; use a guide/template on polished or slick surfaces.
• Rotation-only – avoid impact/hammer modes to protect the diamond rim.
• Clear swarf regularly; if cutting slows, dress the rim on an abrasive block to expose fresh diamonds.
• At rebar contact, reduce feed, keep coolant flowing, and do not force the tool.
| Thread | Diameter/mm | Length |
| 1/2gas | Φ6 | 98mm |
| Φ8 | ||
| Φ10 | ||
| Φ12 | ||
| Φ14 | ||
| Φ16 | ||
| Φ18 | ||
| Φ20 | ||
| Φ22 | ||
| Φ25 | ||
| Φ28 | ||
| Φ30-Φ100 | ||
| Φ110-Φ150 |
• Can I use these bits dry?
Yes, but wet is recommended to maximize life and edge quality—especially on stone, tile, and glass.
• Will they drill glass and porcelain tile?
Yes. Use low pressure, steady RPM, and water cooling. A guide/template prevents skating and improves roundness.
• Are they suitable for reinforced concrete?
They can pass light reinforcement with care. Slow down at rebar and maintain coolant. For dense rebar, request a rebar-optimized bond.
• Which thread should I pick if my tool isn't 1/2 GAS?
Choose M14 (common for stone tools), M10, or Hex per your adapters. Tell us your tool model if unsure.
• Can I get custom lengths and colors?
Yes—working length, bond, color, and branding are all customizable for OEM programs.
Send your diameter list, preferred thread, working length, quantity, and any OEM requirements. Contact Us and the SENMINE team will respond with pricing, lead time, and a bond recommendation for your main materials.
• Hot-press sintered diamond matrix – Long-lasting cutting performance with stable feed and minimal chipping on dense, silica-rich materials.
• 1/2 GAS (G1/2) thread as standard – Fits common stone/construction adapters and rigs for simple deployment across your fleet.
• Dry or wet capable – Run dry when needed; switch to wet to extend tool life, improve swarf evacuation, and deliver the cleanest edges.
• Clean, round holes – Rigid carbon-steel barrel reduces runout for accurate holes in countertops, tiles, façades, and concrete.
• Pro-grade build – High-frequency joining of crown and body, consistent bond quality, and tight concentricity for repeatable results.
• Wide machine compatibility – Suitable for hand drills and table drills (rotation-only; no impact).
• Stone fabrication – Faucet/fixture holes and accessory cutouts on granite, marble, and engineered stone.
• Tile & glass – Clean, chip-controlled openings; always use water and a guide to prevent skating.
• Construction & renovation – Precision penetrations in masonry and concrete for anchors, dowels, and light pass-throughs.
• MEP trades – Small-diameter sleeves and pilot holes where surface quality and accuracy matter.
• Prefer wet drilling on stone/tile/glass for cooler cutting and cleaner edges.
• Start square with light feed, then increase pressure after the rim fully engages; use a guide/template on polished or slick surfaces.
• Rotation-only – avoid impact/hammer modes to protect the diamond rim.
• Clear swarf regularly; if cutting slows, dress the rim on an abrasive block to expose fresh diamonds.
• At rebar contact, reduce feed, keep coolant flowing, and do not force the tool.
| Thread | Diameter/mm | Length |
| 1/2gas | Φ6 | 98mm |
| Φ8 | ||
| Φ10 | ||
| Φ12 | ||
| Φ14 | ||
| Φ16 | ||
| Φ18 | ||
| Φ20 | ||
| Φ22 | ||
| Φ25 | ||
| Φ28 | ||
| Φ30-Φ100 | ||
| Φ110-Φ150 |
• Can I use these bits dry?
Yes, but wet is recommended to maximize life and edge quality—especially on stone, tile, and glass.
• Will they drill glass and porcelain tile?
Yes. Use low pressure, steady RPM, and water cooling. A guide/template prevents skating and improves roundness.
• Are they suitable for reinforced concrete?
They can pass light reinforcement with care. Slow down at rebar and maintain coolant. For dense rebar, request a rebar-optimized bond.
• Which thread should I pick if my tool isn't 1/2 GAS?
Choose M14 (common for stone tools), M10, or Hex per your adapters. Tell us your tool model if unsure.
• Can I get custom lengths and colors?
Yes—working length, bond, color, and branding are all customizable for OEM programs.
Send your diameter list, preferred thread, working length, quantity, and any OEM requirements. Contact Us and the SENMINE team will respond with pricing, lead time, and a bond recommendation for your main materials.
