WALTER Screw Machine Drill Bit: #7, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: #7 is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.2010 inches (MPN…
SKU 3G-OTH-307191
Also listed as: A1148NO7 · A1148 NO7
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The WALTER Screw Machine Drill Bit: #7 is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.2010 inches (MPN A1148-NO7).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit #7 used for?
The WALTER #7 screw-machine drill bit is designed for high-speed drilling in tough materials. Its cobalt construction, 130° point, and parabolic flute provide efficient chip clearing in deep-hole applications, common in automotive and aerospace machining.
What are the specifications of the WALTER A1148-NO7 drill bit?
The WALTER A1148-NO7 is a #7 screw-machine length drill bit with a 0.2010-inch diameter, 130° point angle, cobalt construction, parabolic flute, and fast spiral design. It is optimized for chip clearing in rigid setups.
Where to buy WALTER drill bits worldwide?
3G Electric supplies WALTER A1148-NO7 drill bits worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt screw-machine bit.
How to select the right screw-machine drill bit for steel?
For steel, choose a cobalt bit like the WALTER #7 with a 130° point and parabolic flute to manage heat and chips. Match diameter to hole size (0.2010 inches for #7) and ensure machine rigidity. Consult WALTER's application data for optimal speeds and feeds.
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.
