WALTER Screw Machine Drill Bit: 3 mm, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (3 mm) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It has a diameter of 0.1181 inches and is identified by…
SKU 3G-OTH-307291
Also listed as: A11483 · A1148 3
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.
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Product Description
The WALTER Screw Machine Drill Bit (3 mm) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It has a diameter of 0.1181 inches and is identified by manufacturer part number A1148-3.
Frequently Asked Questions
What is the WALTER A1148-3 screw machine drill bit used for?
The WALTER A1148-3 is a 3 mm cobalt screw-machine length drill bit designed for chip-clearing in high-speed, automated machining operations. Its parabolic flute and fast spiral efficiently evacuate chips from deep holes, making it ideal for production drilling in steel, stainless steel, and other tough alloys.
What are the specifications of the WALTER A1148-3 drill bit?
The WALTER A1148-3 is a 3 mm (0.1181 in) diameter cobalt screw-machine length drill bit with a 130° point angle, parabolic flute, and fast spiral design. It is manufactured under part number A1148-3 and is built for chip-clearing in demanding industrial applications.
Where to buy the WALTER A1148-3 drill bit worldwide?
3G Electric supplies the WALTER A1148-3 screw machine drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt parabolic-flute bit.
How to select the right WALTER screw machine drill bit for my application?
Select a WALTER screw machine drill bit based on material hardness, hole depth, and machine speed. For tough alloys, choose cobalt with a 130° point and parabolic flute, like the A1148-3, to improve chip evacuation and reduce heat buildup. Always match diameter and flute design to your specific drilling cycle.
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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.
