WALTER Screw Machine Drill Bit: Letter M, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: Letter M 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 0.2950 inches…
SKU 3G-OTH-307323
Also listed as: A1148LETM · A1148 LET M · A1148-LET-M
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 M 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 0.2950 inches (MPN A1148-LET.M).
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit: Letter M used for?
The WALTER Screw Machine Drill Bit: Letter M is used for drilling precise holes in metal, particularly in automated screw machines and CNC lathes. Its cobalt construction and parabolic flute design efficiently clear chips, making it ideal for deep-hole drilling in tough materials like stainless steel and high-temperature alloys.
What are the specifications of the WALTER A1148-LET.M drill bit?
The WALTER A1148-LET.M is a cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral. It has a diameter of 0.2950 inches (Letter M). The bit is designed for chip clearing in rigid setups, offering durability and heat resistance for industrial metalworking applications.
Where to buy the WALTER A1148-LET.M drill bit worldwide?
You can source the WALTER A1148-LET.M drill bit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we supply genuine WALTER tooling to procurement teams internationally.
How to select the correct WALTER screw machine drill bit for my application?
Select the WALTER screw machine drill bit based on material hardness and hole depth. For tough alloys, choose cobalt bits like the A1148-LET.M with a 130° point and parabolic flute for chip evacuation. Match the diameter (0.2950 inches for Letter M) to your hole size and ensure your machine's RPM and feed rate align with WALTER's recommendations for optimal performance.
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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.
