WALTER Screw Machine Drill Bit: Letter B, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: Letter B 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 0.2380 inches…
SKU 3G-OTH-307292
Also listed as: A1148LETB · A1148 LET B · A1148-LET-B
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 B 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 0.2380 inches (MPN A1148-LET.B).
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit Letter B used for?
The WALTER A1148-LET.B drill bit is designed for chip-clearing in screw-machine applications. Its cobalt construction, 130° point, and parabolic flute handle high-speed drilling in tough materials like stainless steel and alloy steels, making it ideal for automated production environments.
What are the specifications of the WALTER A1148-LET.B drill bit?
This WALTER drill bit has a 0.2380-inch diameter (Letter B), a 130° point angle, and a parabolic flute with fast spiral geometry. It is made of cobalt steel and is screw-machine length. The manufacturer part number is A1148-LET.B.
Where to buy WALTER A1148-LET.B drill bits worldwide?
3G Electric supplies the WALTER A1148-LET.B drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cobalt screw-machine length drill bit for your operations.
How to select the right WALTER screw-machine drill bit for my application?
Select based on material and hole depth. The WALTER A1148-LET.B with a 130° point and parabolic flute is suited for deep-hole drilling in tough metals. For softer materials, a standard point may suffice. Always match diameter (0.2380 inches) to your required hole size.
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.
