We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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-070300X) is a machining tool with a 3/16 in shank diameter, AlTiN coating, and a -0.0238 in center to cutting tip. 3G Electric sources this genuine industrial…

SKU 3G-OTH-247075

Also listed as: QPR070300X · QPR 070300X

Brand
MICRO
Item
100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN
Category
Machining
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MICRO
Manufacturer Part Number
QPR-070300X
Type
AlTiN, -0.0238 in Center to Cutting Tip
Shank Dia.
3/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MICRO 100 Boring Bar: Radial Profiling (MPN QPR-070300X) is a machining tool with a 3/16 in shank diameter, AlTiN coating, and a -0.0238 in center to cutting tip. 3G Electric sources this genuine industrial equipment across 14 departments—including machining—and provides specialist support for combustion, pumps, and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MICRO 100 boring bar used for?

A MICRO 100 boring bar is used for radial profiling in precision machining. It creates internal contours, grooves, and profiles in workpieces, commonly applied in aerospace, automotive, and mold-making industries where tight tolerances are required.

What are the specifications of the MICRO 100 QPR-070300X boring bar?

The MICRO 100 QPR-070300X boring bar has a 3/16 in shank diameter, AlTiN coating, and a -0.0238 in center to cutting tip. It is designed for radial profiling operations and is manufactured under part number QPR-070300X.

Where to buy MICRO 100 boring bars worldwide?

3G Electric supplies MICRO 100 boring bars worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the QPR-070300X or other MICRO 100 tooling for your machining needs.

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

Select a MICRO 100 boring bar by matching shank diameter to your tool holder, coating to workpiece material (AlTiN for hardened steels), and center-to-tip offset for desired profile depth. For the QPR-070300X, the -0.0238 in offset suits small internal radii.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, -0.0238 in Center to Cutting Tip (MPN QPR-070200X)
MICRO
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, -0.0238 in Center to Cutting Tip (MPN QPR-070200X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, -0.0238 in Center to Cutting Tip (MPN QPR-070500X)
MICRO
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, 0.0163 in Center to Cutting Tip (MPN QPR-110250X)
MICRO
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0163 in Center to Cutting Tip (MPN QPR-110250X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0163 in Center to Cutting Tip (MPN QPR-110500X)
MICRO
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, 0.0263 in Center to Cutting Tip (MPN QPR-120500X)
MICRO
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0263 in Center to Cutting Tip (MPN QPR-120500X)
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-160750X)
MICRO
MICRO 100 Boring Bar: Radial Profiling, 3/16 in Shank Dia., AlTiN, 0.0663 in Center to Cutting Tip (MPN QPR-160750X)

More from MICRO

View all MICRO parts
MICRO 100 Threading Tool: 1/2 in Shank Dia., Bright (Uncoated), 0.2400 in Center to Cutting Tip (MPN IAT-2000-10)
MICRO
MICRO 100 Threading Tool: 1/2 in Shank Dia., Bright (Uncoated), 0.2400 in Center to Cutting Tip (MPN IAT-2000-10)
MICRO 100 Threading Tool: 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN SAT-600-16)
MICRO
MICRO 100 Threading Tool: 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN SAT-600-16)
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., TiN, -0.0030 in Center to Cutting Tip, Right Hand (MPN BB-060400G)
MICRO
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., TiN, -0.0030 in Center to Cutting Tip, Right Hand (MPN BB-060400G)
MICRO 100 Boring Bar: Boring, 5/16 in Shank Dia., TiN, 0.1340 in Center to Cutting Tip, Right Hand (MPN BB-290600G)
MICRO
MICRO 100 Boring Bar: Boring, 5/16 in Shank Dia., TiN, 0.1340 in Center to Cutting Tip, Right Hand (MPN BB-290600G)
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., TiN, 0.0480 in Center to Cutting Tip, Right Hand (MPN BB-110400SG)
MICRO
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., TiN, 0.0480 in Center to Cutting Tip, Right Hand (MPN BB-110400SG)
MICRO 100 Threading Tool: 3/16 in Shank Dia., Bright (Uncoated), 0.0060 in Center to Cutting Tip (MPN QIT-100500)
MICRO
MICRO 100 Threading Tool: 3/16 in Shank Dia., Bright (Uncoated), 0.0060 in Center to Cutting Tip (MPN QIT-100500)
MICRO 100 Boring Bar: Top Rake Chipbreaker, 3/8 in Shank Dia., AlTiN, Right Hand, 0.0060 in Radius (MPN QBT-3001000X)
MICRO
MICRO 100 Boring Bar: Top Rake Chipbreaker, 3/8 in Shank Dia., AlTiN, Right Hand, 0.0060 in Radius (MPN QBT-3001000X)
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), -0.0030 in Center to Cutting Tip (MPN BB-060150)
MICRO
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), -0.0030 in Center to Cutting Tip (MPN BB-060150)