WALTER Screw Machine Drill Bit: Letter W, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: Letter W 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 0.3860 inches…
SKU 3G-OTH-307311
Also listed as: A1148LETW · A1148 LET W · A1148-LET-W
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: Letter W 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 0.3860 inches (MPN A1148-LET.W).
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit: Letter W used for?
The WALTER Screw Machine Drill Bit: Letter W is used for chip-clearing in screw-machine applications. Its 130° point, parabolic flute, and fast spiral design efficiently evacuate chips in deep-hole drilling, making it suitable for high-speed production environments in metalworking and manufacturing.
What are the specifications of the WALTER A1148-LET.W drill bit?
The WALTER A1148-LET.W is a cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral. It has a diameter of 0.3860 inches (Letter W). The cobalt material provides heat resistance and durability for demanding industrial drilling tasks.
Where to buy WALTER drill bits worldwide?
You can source WALTER drill bits, including the A1148-LET.W, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct WALTER screw-machine drill bit?
To select the correct WALTER screw-machine drill bit, match the diameter (e.g., 0.3860 inches for Letter W) to your hole size. Consider the material: cobalt bits suit hard metals. The 130° point and parabolic flute aid chip evacuation in deep holes. Verify shank compatibility with your machine.
Used in
Common applications for WALTERWALTER Products
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.
