WALTER Screw Machine Drill Bit: Letter X, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: Letter X 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 0.3970 inches…
SKU 3G-OTH-307289
Also listed as: A1148LETX · A1148 LET X · A1148-LET-X
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WALTER Screw Machine Drill Bit: Letter X 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 0.3970 inches (MPN A1148-LET.X).
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit: Letter X used for?
The WALTER Screw Machine Drill Bit: Letter X is used for drilling precise holes in hard materials such as stainless steel and high-temperature alloys. Its cobalt construction, 130° point, and parabolic flute design provide efficient chip evacuation and heat resistance in screw-machine and CNC applications.
What are the specifications of the WALTER Screw Machine Drill Bit: Letter X?
The WALTER Screw Machine Drill Bit: Letter X has a diameter of 0.3970 inches, a 130° point angle, and a parabolic flute with fast spiral geometry. It is made of cobalt for enhanced durability and heat resistance. The manufacturer part number is A1148-LET.X.
Where to buy the WALTER Screw Machine Drill Bit: Letter X worldwide?
You can source the WALTER Screw Machine Drill Bit: Letter X through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this WALTER drill bit.
How to select the correct WALTER screw-machine drill bit for my application?
Select the WALTER screw-machine drill bit based on material hardness, hole depth, and machine rigidity. For tough materials like stainless steel, choose cobalt bits with a 130° point and parabolic flute for chip evacuation. Verify diameter (e.g., 0.3970 inches for Letter X) and shank compatibility with your chuck.
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.
