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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN - Machining
MICROMachining

MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN

The MICRO 100 Boring Bar: Radial Profiling (MPN QPR-110250X) is a machining tool with a 3/16 in shank diameter, AlTiN coating, and a 0.0163 in center-to-cutting-tip offset. 3G Electric interprets demand and sources…

SKU 3G-OTH-245684

Also listed as: QPR110250X · QPR 110250X

Brand
MICRO
Item
100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN
Category
Machining
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MICRO
Manufacturer Part Number
QPR-110250X
Type
AlTiN, 0.0163 in Center to Cutting Tip
Shank Dia.
3/16 in

Technical Documents

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

Product Description

The MICRO 100 Boring Bar: Radial Profiling (MPN QPR-110250X) is a machining tool with a 3/16 in shank diameter, AlTiN coating, and a 0.0163 in center-to-cutting-tip offset. 3G Electric interprets demand and sources this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the MICRO 100 QPR-110250X boring bar used for?

The MICRO 100 QPR-110250X is a radial profiling boring bar for precision internal machining. It creates contoured profiles, grooves, and radii in bores on lathes or machining centers, commonly used in aerospace, automotive, and mold-making applications requiring tight tolerances.

What are the specifications of the MICRO 100 QPR-110250X boring bar?

This MICRO 100 boring bar has a 3/16 in shank diameter, an AlTiN coating for wear resistance, and a 0.0163 in center-to-cutting-tip offset. The manufacturer part number is QPR-110250X. It is designed for radial profiling operations in small-diameter bores.

Where to buy the MICRO 100 QPR-110250X boring bar worldwide?

3G Electric supplies the MICRO 100 QPR-110250X boring bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision radial profiling tool.

How to select the correct MICRO 100 boring bar for radial profiling?

Select a MICRO 100 boring bar by matching shank diameter to your tool holder, center-to-cutting-tip offset to your required groove depth, and coating (AlTiN for steel/ stainless) to workpiece material. Ensure the bar overhang does not exceed 4x diameter for stability.

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 machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0163 in Center to Cutting Tip (MPN QPR-110500X)
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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0163 in Center to Cutting Tip (MPN QPR-110500X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-1601000X)
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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-1601000X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-160750X)
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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-160750X)
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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-160500X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, -0.0238 in Center to Cutting Tip (MPN QPR-070500X)
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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, -0.0238 in Center to Cutting Tip (MPN QPR-070500X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0263 in Center to Cutting Tip (MPN QPR-120750X)
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MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0263 in Center to Cutting Tip (MPN QPR-120750X)

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