Center Drill Bit Set Self Centering Hinge Hole Drilling Tool Kit Woodworking Hinge Drilling Assortment 5 Sizes 7 Pcs
- Ideal carpenter tool for woodworking, installing hinges on wood doors, cabinet, window, etc
- Material: High speed steel drill bit, covered by a brass shell, more durable and excellent for usage
- Bit is in a self-centering design, means less walking and more precise drilling
- Sawdust will come out automatically from the rectangle holes on the brass shell and not get the bit stuck when drilling
- Size: 5/64", 7/64", 9/64", 11/64", 5mm, 13/64", 1/4"; all are 1/4" hex shank
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Orders are processed and shipped from Canberra
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
AUD |
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Category |
Power & Hand Tools , Power Tool Parts & Accessories , Power Drill Parts & Accessories , Drill Bits , Boring Drill Bits |
Tags |
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WARRANTY & CUSTOMER SERVICE:
GORCHEN provides 30 Days Warranty and Lifetime Product Support.
Within this period, if the product gets broken after usage or for any reason you are not satisfied with it,
please contact us for new replacements or return, we will resolve any possible issue for you.
Specifications:
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:
7 x Hinge Hole Drill Bit(7 Listed Sizes)
1 x Plastic Case
| Main Specification | |
|---|---|
| Surface Recommendation | Wood or steel or Brass |
| Manufacturer | GORCHEN |
| Unit Count | 1 Count |
| Cutting Diameter | 6.35 Millimeters |
| Point Style | Center Point |
| Shank Type | Hex |
| Tool Flute Type | Straight |
| Brand | GORCHEN |
| UPC | 191094301743 |
| Number of Pieces | 7 |
| Material | High Speed Steel (Hss) |
| Finish Type | Brass |
| Product information | |
| Number of Packs | 1 |
| Set Name | 7-Piece Set |
| Technical Details | |
| Part Number | GOR4H7PCS |
| Material Type | High Speed Steel (HSS) |
| Style | |
| Finish Types | Brass |
| Others | |
| Product Type | Boring Drill Bits |
| Minimum Bore Diameter | 2 millimeters |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.





