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MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht - Brazed-Tip Lathe Tool Bits
MICROBrazed-Tip Lathe Tool Bits

MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht

The MICRO 100 Single-Point Tool Bit, ER Tool Bit Style (MPN ER-12), is a brazed-tip lathe tool bit with a 3/4 in shank height and 3/4 in shank width, constructed from carbide and zinc. 3G Electric interprets customer…

SKU 3G-OTH-236096

Also listed as: ER12 · ER 12

Brand
MICRO
Item
100 Single-Point Tool Bit: ER Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht
Category
Brazed-Tip Lathe Tool Bits
Available to Order
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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.

Technical Specifications

MICRO
Manufacturer Part Number
ER-12
Type
Carbide, Zinc
Shank Ht
3/4 in
Shank Wd
3/4 in

Technical Documents

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

Product Description

The MICRO 100 Single-Point Tool Bit, ER Tool Bit Style (MPN ER-12), is a brazed-tip lathe tool bit with a 3/4 in shank height and 3/4 in shank width, constructed from carbide and zinc. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the MICRO 100 ER-12 single-point tool bit used for?

The MICRO 100 ER-12 is a brazed-tip lathe tool bit designed for precision single-point turning, facing, and boring on manual and CNC lathes. It is commonly used in metalworking industries for finishing operations on steel, stainless steel, and non-ferrous materials, delivering accurate cuts with a carbide tip.

What are the specifications of the MICRO 100 ER-12 tool bit?

The MICRO 100 ER-12 is a single-point tool bit with an ER tool bit style, 3/4 in shank width, 3/4 in shank height, and a carbide cutting tip. It has a zinc finish and the manufacturer part number is ER-12. This brazed-tip lathe tool bit is suitable for general-purpose machining.

Where to buy MICRO 100 ER-12 tool bits worldwide?

You can source MICRO 100 ER-12 tool bits through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MICRO brand tooling for international procurement needs.

How to select the correct MICRO 100 ER-12 tool bit for a lathe?

To select the correct MICRO 100 ER-12 tool bit, match the shank dimensions (3/4 in width and height) to your lathe tool post or holder. Ensure the carbide tip geometry suits your material and operation—single-point turning for general work. Consult the MICRO catalog for recommended speeds and feeds based on workpiece hardness.

Used in

Common applications for MICRO
Aerospace machining — MICRO 100 SCLCR toolholders for turning titanium alloys
Automotive production — MICRO 100 SR series blanks for custom drill bits in engine blocks
Plastic component fabrication — MICRO 100 SFL downcut router bits for acrylic sheet cutting
Aluminum extrusion finishing — MICRO 100 SFA upcut router bits for deburring profiles
Mold and die making — MICRO 100 SCMCN toolholders for profiling hardened steel cavities
Composite panel trimming — MICRO 100 SFPM spiral router bits for carbon fiber laminates

MICRO Products

3G Electric supplies MICRO brazed-tip lathe tool bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 1/2 in Shank Wd, 1/2 in Shank Ht, Carbide, Zinc (MPN ER-8)
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MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 1/2 in Shank Wd, 1/2 in Shank Ht, Carbide, Zinc (MPN ER-8)
MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 3/8 in Shank Wd, 3/8 in Shank Ht, Carbide, Zinc (MPN ER-6)
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MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 3/8 in Shank Wd, 3/8 in Shank Ht, Carbide, Zinc (MPN ER-6)
MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 5/8 in Shank Wd, 5/8 in Shank Ht, Carbide, Zinc (MPN ER-10)
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MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 5/8 in Shank Wd, 5/8 in Shank Ht, Carbide, Zinc (MPN ER-10)
MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 5/16 in Shank Wd, 5/16 in Shank Ht, Carbide (MPN ER-5)
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MICRO 100 Single-Point Tool Bit: ER Tool Bit Style, 5/16 in Shank Wd, 5/16 in Shank Ht, Carbide (MPN ER-5)
MICRO 100 Single-Point Tool Bit: E Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht, Carbide, Zinc (MPN E-12)
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MICRO 100 Single-Point Tool Bit: E Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht, Carbide, Zinc (MPN E-12)
MICRO 100 Single-Point Tool Bit: D Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht, Carbide, Zinc (MPN D-12)
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MICRO 100 Single-Point Tool Bit: D Tool Bit Style, 3/4 in Shank Wd, 3/4 in Shank Ht, Carbide, Zinc (MPN D-12)

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