Glass & Ceramic Tile Drill Bits — Spear-Point Carbide
Spear-point (one-head or cross-head) carbide drill bits for glass, porcelain tile, ceramic and cement board. Straight, triangular or hex shank, 6 mm and up.
MOQ
100–200 pcs per size
Lead time
20–30 days
Samples
Free, 5–7 days
Shipping
FOB Ningbo / Shanghai
- Spear-point or cross-head carbide tip
- Straight, triangular or hex shank
- For glass, porcelain, ceramic tile
Manufactured by Zhejiang Dehui Tools Co., Ltd., Yueqing · 41+ years · PGM member since 2009 · ISO 9001 / 14001
Specifications
DH-GT technical data
Specification Table
DH-GT sizes
| Specifications | Straight shank length | ||
|---|---|---|---|
| Straight shank length | Triangle shank bit length | Hex cross drill length | |
| 6 | 72 | 70 | 78 |
| 8 | 78 | 75 | 80 |
| 10 | 80 | 78 | 85 |
| 12 | 88 | 82 | 88 |
Product Details
Glass & Ceramic Tile Drill Bits — Spear-Point Carbide — detail views
Made on PGM-certified lines
Same steel, brazing and heat treatment as our PGM series.
1200 °C automatic brazing
German MAHLER lines — no hand-torch joints.
20–30 days lead time
FOB Ningbo / Shanghai; CIF to SE Asia and the Gulf on request.
FAQ
What sizes of glass & ceramic tile drill bits — spear-point carbide do you make?
See the specification table above; custom specifications are available from 100–200 pcs per size.
What is the MOQ for DH-GT?
100–200 pcs per size; sizes can be mixed within the series. Samples of standard sizes are free (courier collect) and ship in 5–7 days.
Can you put our brand on DH-GT?
Yes — laser or stamp marking on the shank plus printed blister, case or box. Artwork approval adds about one week to the standard lead time.
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