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WALTER D4140.03-12.00F15-A Modular Drill Bit for General Drilling - Modular Drill Bits for General Drilling
WALTERModular Drill Bits for General Drilling

WALTER D4140.03-12.00F15-A Modular Drill Bit for General Drilling

WALTER Modular Drill Bits for General Drilling.

SKU 3G-OTH-203427

Brand
WALTER
Item
D4140.03-12.00F15-A Modular Drill Bit for General Drilling
Part Number
7508777
Category
Modular Drill Bits for General Drilling
Available to Order
Also known as:7508777WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
7508777

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WALTER Modular Drill Bits for General Drilling.

Frequently Asked Questions

What is the WALTER D4140.03-12.00F15-A modular drill bit used for?

The WALTER D4140.03-12.00F15-A modular drill bit is designed for general drilling applications in metalworking and industrial manufacturing. It provides precision hole-making in materials such as steel, stainless steel, and cast iron, and is commonly used in automotive, aerospace, and heavy equipment production.

What are the specifications of the WALTER 7508777 modular drill bit?

The WALTER 7508777 modular drill bit has the model number D4140.03-12.00F15-A and is part of the D4140 series for general drilling. It features a modular design that allows interchangeable cutting heads and shanks, enabling flexible diameter and depth adjustments without replacing the entire tool.

Where to buy WALTER modular drill bits worldwide?

3G Electric supplies WALTER modular drill bits like the D4140.03-12.00F15-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this precision cutting tool.

How to select the correct WALTER modular drill bit for my application?

To select the correct WALTER modular drill bit, match the cutting head diameter and geometry to your material and hole tolerance. The D4140 series is for general drilling; consult WALTER's technical data for feed and speed recommendations. 3G Electric can help interpret your requirements and source the right configuration.

Used in

Common applications for WALTER
Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.
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WALTER Products

3G Electric supplies WALTER modular drill bits for general drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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