WALTER Screw Machine Drill Bit: 19.5 mm, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (19.5 mm) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It has a manufacturer part number of A1148-19.5 and a…
SKU 3G-OTH-307228
Also listed as: A1148195 · A1148 19 5 · A1148-19-5
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 (19.5 mm) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It has a manufacturer part number of A1148-19.5 and a specified attribute value of 0.7677.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit used for?
The WALTER Screw Machine Drill Bit (19.5 mm) is used for drilling precise holes in metal, especially on CNC lathes and screw machines. Its cobalt construction and parabolic flute design provide efficient chip evacuation and heat resistance, making it suitable for high-speed machining of tough materials like stainless steel and alloy steels.
What are the specifications of the WALTER A1148-19.5 drill bit?
The WALTER A1148-19.5 is a 19.5 mm screw-machine length drill bit with a 130° point angle, cobalt construction, parabolic flute, and fast spiral design. It is designed for chip clearing in deep-hole drilling applications. The part number is A1148-19.5, and it is manufactured by WALTER.
Where to buy WALTER drill bits worldwide?
You can source the WALTER A1148-19.5 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we source and deliver genuine WALTER tooling to your facility.
How to select the right WALTER screw machine drill bit?
Select a WALTER screw machine drill bit based on hole diameter, material hardness, and machine type. For tough metals, choose cobalt with a 130° point and parabolic flute for chip evacuation. The 19.5 mm size suits medium-to-large holes. Ensure the shank fits your collet or chuck. Consult WALTER's technical data for feed and speed recommendations.
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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.
