WALTER 12.5 mm Cobalt Screw-Machine Length Drill Bit
The WALTER Screw Machine Drill Bit (MPN A1148-12.5) is a 12.5 mm chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It features a 0.4921 inch diameter and…
SKU 3G-OTH-307182
Also listed as: A1148125 · A1148 12 5 · A1148-12-5
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WALTER Screw Machine Drill Bit (MPN A1148-12.5) is a 12.5 mm chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It features a 0.4921 inch diameter and is manufactured by WALTER.
Frequently Asked Questions
What is the WALTER A1148-12.5 screw machine drill bit used for?
The WALTER A1148-12.5 is a 12.5 mm cobalt drill bit designed for chip-clearing in screw-machine applications. Its parabolic flute and fast spiral efficiently evacuate chips in deep-hole drilling of tough materials like stainless steel and high-temperature alloys, common in automotive and aerospace manufacturing.
What are the specifications of the WALTER A1148-12.5 drill bit?
The WALTER A1148-12.5 is a 12.5 mm diameter cobalt screw-machine length drill bit with a 130° point angle, parabolic flute, and fast spiral design. It has a 0.4921 inch diameter and is manufactured by WALTER under MPN A1148-12.5.
Where to buy the WALTER A1148-12.5 drill bit worldwide?
3G Electric supplies the WALTER A1148-12.5 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision cobalt tool.
How to select the right cobalt drill bit for screw machines?
For screw machines, select a cobalt drill bit like the WALTER A1148-12.5 with a 130° point for hard materials and parabolic flutes for chip evacuation. Match diameter (12.5 mm) to hole size, and ensure the fast spiral suits your material's chip formation. Consult WALTER's technical data for optimal feeds and speeds.
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3G Electric supplies WALTER chip-clearing cobalt screw-machine length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
