WALTER Screw Machine Drill Bit: 27/64", 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (27/64") 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 0.4219 inches and is identified by…
SKU 3G-OTH-307251
Also listed as: A11482764IN · A1148 27 64IN · A1148-27-64IN
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 (27/64") 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 0.4219 inches and is identified by manufacturer part number A1148-27/64IN.
Frequently Asked Questions
What is the WALTER 27/64" screw machine drill bit used for?
This WALTER cobalt drill bit with a 130° point and parabolic flute is designed for chip-clearing in screw-machine applications. It is ideal for high-speed drilling in tough materials like stainless steel and hardened alloys, where efficient chip evacuation and heat resistance are critical.
What are the specifications of the WALTER A1148-27/64IN drill bit?
The WALTER A1148-27/64IN is a 27/64" diameter (0.4219 inches) cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It is built for chip-clearing in demanding industrial drilling operations.
Where to buy WALTER drill bits worldwide?
3G Electric supplies WALTER drill bits like the A1148-27/64IN to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this cobalt screw-machine length drill bit.
How to select the right WALTER screw machine drill bit?
Select based on material hardness and hole depth. For tough alloys, choose cobalt with a 130° point and parabolic flute for chip evacuation. Match diameter (e.g., 27/64") to your hole size. WALTER bits like the A1148-27/64IN are optimized for rigid screw-machine setups.
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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.
