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MICRO SR-375-12 Fractional-Inch Carbide Drill Bit Blank - Fractional-Inch Carbide Drill Bit Blanks
MICROFractional-Inch Carbide Drill Bit Blanks

MICRO SR-375-12 Fractional-Inch Carbide Drill Bit Blank

The MICRO 100 Round Blank is a fractional-inch carbide drill bit blank from MICRO 100, with a 3/8 in diameter and 12 in overall length. It features a diameter tolerance of -0.0001/-0.0002 in, as specified by the…

SKU 3G-OTH-196347

Also listed as: SR37512 · SR 375 12

Brand
MICRO
Item
SR-375-12 Fractional-Inch Carbide Drill Bit Blank
Part Number
SR-375-12
Category
Fractional-Inch Carbide Drill Bit Blanks
Available to Order
Also known as:SR-375-12MICRO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

MICRO
Manufacturer Part Number
SR-375-12

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 Round Blank is a fractional-inch carbide drill bit blank from MICRO 100, with a 3/8 in diameter and 12 in overall length. It features a diameter tolerance of -0.0001/-0.0002 in, as specified by the manufacturer.

Frequently Asked Questions

What is the MICRO 100 Round Blank SR-375-12 used for?

The MICRO 100 Round Blank SR-375-12 is a fractional-inch carbide drill bit blank used for custom tool grinding and reconditioning. It serves as a raw workpiece for manufacturing specialized drills, end mills, or reamers in precision machining applications across aerospace, automotive, and medical industries.

What are the specifications of the MICRO 100 Round Blank SR-375-12?

The MICRO 100 Round Blank SR-375-12 has a 3/8 in diameter (0.3750 in) and a 12 in overall length. Its diameter tolerance is -0.0001/-0.0002 in, as specified by MICRO 100. The blank is made of carbide and is designed for grinding into custom cutting tools.

Where to buy MICRO 100 Round Blank SR-375-12 worldwide?

You can source the MICRO 100 Round Blank SR-375-12 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 time; we supply genuine MICRO 100 blanks for precision toolmaking.

How to select the correct MICRO 100 round blank for tool grinding?

Select a MICRO 100 round blank based on the finished tool diameter and length required. The SR-375-12 offers a 3/8 in diameter and 12 in length with tight tolerances. Ensure the blank material (carbide) matches your grinding process. For custom tools, consult MICRO 100's specifications for diameter and tolerance compatibility.

Used in

Common applications for MICRO
General metalworking — Micro 100 AR-style brazed-tip lathe tool bits for turning and facing with positive cutting action.
Job shop machining — Micro 100 BR-style tool bits with side cutting edge angle for higher feed rates in turning operations.
CNC lathe operations — Micro 100 C-style single-point tool bits for general-purpose turning, facing, and boring.
Manual lathe work — Micro 100 D-style multi-functional tool bits for turning, facing, and boring on manual lathes.
Heavy machining — Micro 100 GR-style tool bits with 3/4 in shank width for increased rigidity in single-point turning.
Maintenance and repair — Micro 100 E-style brazed-tip tool bits for boring and facing in maintenance departments.
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MICRO Products

3G Electric supplies MICRO fractional-inch carbide drill bit blanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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