GORCHEN Center Drill Bit Self Auto Centering Hinge Drill Bit Set for Woodworking Door Window Cabinet Total 10 PCS
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- Shank Type
- Hex
- Brand
- GORCHEN
- Tool Flute Type
- Straight
- Surface Recommendation
- Steel,Brass
Key features
- 【Material】 High speed steel drill bit, covered by a brass shell, more durable and excellent for usage
- 【Self Centering】 Automatic centering bring more accuracy and efficiency; 2 holes design can discharge sawdust faster
- 【Various Sizes】 Total 8 bits: 5/64", 7/64", 9/64", 9/64", 11/64", 5mm, 13/64", 1/4"; all are 1/4" hex shank
- 【Attention】 Choose low speed when drilling (2000R/min - 3000R/min is good); If too fast, bit may fail to centering, get broken or jammed
- 【Usage】 perfect for woodworking, door, window, cabinet, hinges, drawer slides, etc
Specifications
| Material | High Speed Steel |
|---|---|
| Shank Type | Hex |
| Brand | GORCHEN |
| Tool Flute Type | Straight |
| Surface Recommendation | Steel,Brass |
| Package Dimensions | 5.35 x 4.41 x 1.81 inches; 10.41 Ounces |
| Manufacturer | GORCHEN |
| ASIN | B07N63GXWJ |
About this product
TIPS: * 5/64" bit can drill a hole(hole diameter is 2mm) for screws whose diameter is 2.2-2.8mm; * 7/64" bit can drill a hole(hole diameter is 2.8mm) for screws whose diameter is 3-3.5mm; * 9/64" bit can drill a hole(hole diameter is 3.5mm) for screws whose diameter is 4-4.5mm; * 11/64" bit can drill a hole(hole diameter is 4.5mm) for screws whose diameter is 5-5.5mm; * 5mm bit can drill a hole(hole diameter is 5mm) for screws whose diameter is 5.5-6mm; * 13/64" bit can drill a hole(hole diameter is 5.2mm) for screws whose diameter is 6-6.5mm; * 1/4" bit can drill a hole(hole diameter is 6.35mm) for screws whose diameter is 7-7.5mm; USAGE SUGGESTION: Please choose the sutiable size depend on the wood's hardness level: * If the wood is a soft one, choose relative one size smller; * If the wood is a hard one, choose the corresponding size or relative one size larger. PACKAGE LIST: 8 x Centering Drill Bits 1 x L Wrench 1 x Plastic Case
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