BOSCH Arrow-Tip Drill Bit for Glass & Tile, 1/4 in Size, GT300
The BOSCH Glass and Tile Drill Bit (MPN GT300) is a 1/4 in drill bit size arrow-tip drill bit designed for glass. It features a 2 1/2 in max drilling depth and a 2 1/4 in overall length.
SKU 3G-OTH-192952
Also listed as: GT 300 · GT-300
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The BOSCH Glass and Tile Drill Bit (MPN GT300) is a 1/4 in drill bit size arrow-tip drill bit designed for glass. It features a 2 1/2 in max drilling depth and a 2 1/4 in overall length.
Frequently Asked Questions
What is the BOSCH Glass and Tile Drill Bit used for?
The BOSCH Glass and Tile Drill Bit (GT300) is designed for drilling precise holes in glass and tile. Its arrow-tip geometry reduces chipping and cracking, making it suitable for installing mirrors, shelves, or bathroom fixtures. For best results, use low speed and steady pressure.
What are the specifications of the BOSCH GT300 drill bit?
The BOSCH GT300 has a 1/4 in drill bit size, a 2 1/2 in max drilling depth, and a 2 1/4 in overall length. It is designed for glass and tile applications. The arrow-tip design helps prevent bit wandering and material chipping during drilling.
Where to buy BOSCH GT300 drill bits worldwide?
3G Electric supplies the BOSCH GT300 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine BOSCH tooling to support your projects.
How to install a BOSCH arrow-tip drill bit for glass?
To install the BOSCH GT300, secure it in a drill chuck rated for 1/4 in shanks. Use a low speed (300–500 RPM) and apply light, steady pressure. Lubricate the drilling area with water or oil to reduce heat. Avoid hammer action to prevent glass breakage.
Used in
Common applications for BOSCHBOSCH Products
3G Electric supplies BOSCH arrow-tip drill bits for glass & tile. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.