WALTER Screw Machine Drill Bit: 16.5 mm, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (16.5 mm, MPN A1148-16.5) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It features a 0.6496-inch diameter and…
SKU 3G-OTH-307174
Also listed as: A1148165 · A1148 16 5 · A1148-16-5
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 (16.5 mm, MPN A1148-16.5) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It features a 0.6496-inch diameter and is manufactured by WALTER.
Frequently Asked Questions
What is the WALTER A1148-16.5 screw machine drill bit used for?
The WALTER A1148-16.5 is a chip-clearing cobalt screw-machine length drill bit designed for drilling precise 16.5 mm holes in tough materials. Its 130° point, parabolic flute, and fast spiral geometry improve chip evacuation and reduce heat, making it ideal for production machining and maintenance applications.
What are the specifications of the WALTER A1148-16.5 drill bit?
The WALTER A1148-16.5 drill bit has a 16.5 mm diameter (0.6496 inches), a 130° point angle, and is made from cobalt with a parabolic flute and fast spiral design. It is a screw-machine length bit, part number A1148-16.5, manufactured by WALTER for chip-clearing operations.
Where to buy the WALTER A1148-16.5 drill bit worldwide?
3G Electric supplies the WALTER A1148-16.5 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this precision cobalt bit for your machining needs.
How to select the right WALTER screw machine drill bit for my application?
Select the WALTER A1148-16.5 for drilling 16.5 mm holes in hard metals like stainless steel or titanium. The cobalt material and parabolic flute handle high heat and chip buildup. For softer materials, a standard HSS bit may suffice. Always match the point angle (130°) to your workpiece hardness.
Used in
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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.
