WALTER Screw Machine Drill Bit: 7/32", 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (SKU 3G-OTH-307295, MPN A1148-7/32IN) is a chip-clearing cobalt screw-machine length drill bit with a 0.2188-inch diameter, 130° point, parabolic flute, and fast spiral design.
SKU 3G-OTH-307295
Also listed as: A1148732IN · A1148 7 32IN · A1148-7-32IN
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 (SKU 3G-OTH-307295, MPN A1148-7/32IN) is a chip-clearing cobalt screw-machine length drill bit with a 0.2188-inch diameter, 130° point, parabolic flute, and fast spiral design.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit used for?
The WALTER Screw Machine Drill Bit is used for drilling precise holes in metal, especially in automated screw machines and CNC lathes. Its cobalt construction and parabolic flute design efficiently clear chips, making it ideal for high-speed production environments where accuracy and chip evacuation are critical.
What are the specifications of the WALTER A1148-7/32IN drill bit?
The WALTER A1148-7/32IN is a screw-machine length drill bit with a 0.2188-inch diameter, 130° point angle, and parabolic flute with fast spiral. It is made from cobalt for heat resistance and durability. The MPN is A1148-7/32IN, and it is designed for chip-clearing in metalworking applications.
Where to buy WALTER drill bits worldwide?
You can source WALTER drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the WALTER A1148-7/32IN and other WALTER tooling.
How to select the right WALTER screw-machine drill bit?
Select a WALTER screw-machine drill bit based on material, hole depth, and machine type. For hard metals, choose cobalt with a 130° point and parabolic flute for chip evacuation. Match diameter to your hole size (e.g., 0.2188 inches). Consult WALTER's technical data for speed and feed recommendations.
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.
