WALTER Screw Machine Drill Bit: #8, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: #8 (MPN A1148-NO8) 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…
SKU 3G-OTH-307261
Also listed as: A1148NO8 · A1148 NO8
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: #8 (MPN A1148-NO8) 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 0.1990 inches.
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 A1148-NO8 screw machine drill bit used for?
The WALTER A1148-NO8 is a #8 cobalt screw-machine length drill bit designed for chip-clearing in high-speed production drilling. Its 130° point, parabolic flute, and fast spiral geometry excel in deep-hole applications on tough materials like stainless steel and high-temperature alloys, common in automotive and aerospace manufacturing.
What are the specifications of the WALTER #8 cobalt drill bit?
The WALTER A1148-NO8 has a #8 wire-gauge diameter of 0.1990 inches, a 130° point angle, parabolic flute, and fast spiral design. It is made from cobalt steel for heat resistance and is screw-machine length for rigid setups. The manufacturer part number is A1148-NO8.
Where to buy WALTER A1148-NO8 drill bits worldwide?
3G Electric supplies the WALTER A1148-NO8 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this WALTER cobalt screw-machine drill bit to any country.
How to select the correct WALTER screw machine drill bit for my application?
Select the WALTER A1148-NO8 for rigid, high-speed drilling of hard metals where chip evacuation is critical. The #8 size (0.1990 inches) suits precision holes in steel or stainless. Use the 130° point for general-purpose drilling; the parabolic flute and fast spiral clear chips in deep holes. Match RPM and feed to material hardness.
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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.
