WALTER Screw Machine Drill Bit: #27, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: #27 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 0.1440 inches (MPN…
SKU 3G-OTH-307257
Also listed as: A1148NO27 · A1148 NO27
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: #27 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 0.1440 inches (MPN A1148-NO27).
Frequently Asked Questions
What is the WALTER #27 screw machine drill bit used for?
The WALTER #27 cobalt screw machine drill bit is designed for drilling precise holes in hard materials like stainless steel and high-temperature alloys. Its parabolic flute and fast spiral design efficiently clear chips, making it ideal for automated machining operations where reliability and hole quality are critical.
What are the specifications of the WALTER A1148-NO27 drill bit?
The WALTER A1148-NO27 is a #27 screw machine length drill bit with a 0.1440 inch diameter, 130° point angle, and cobalt construction. It features a parabolic flute and fast spiral geometry for chip clearing. The manufacturer part number is A1148-NO27.
Where to buy WALTER drill bits worldwide?
3G Electric supplies WALTER A1148-NO27 screw machine drill bits to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt parabolic flute drill bit.
How to select the right WALTER screw machine drill bit?
Select a WALTER screw machine drill bit based on material hardness, hole depth, and machine type. For tough alloys, choose cobalt with a 130° point and parabolic flute for chip evacuation. Match the diameter (e.g., 0.1440 inches for #27) to your hole size and ensure shank fits 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.
