Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

INSIZE M3 Stylus: CMM Stepped Stylus, Ball, Straight with Step - Stepped CMM Styli for Extended Reach
INSIZE M3Stepped CMM Styli for Extended Reach

INSIZE M3 Stylus: CMM Stepped Stylus, Ball, Straight with Step

The INSIZE M3 Stylus is a stepped CMM stylus for extended reach, featuring a 0.02 in ruby ball tip. It is designed for use with M3 CMM touch probes and is manufactured by INSIZE under part number ISQ-01-3005-018TTR2.

SKU 3G-OTH-304591

Also listed as: ISQ013005018TTR2 · ISQ 01 3005 018TTR2

Brand
INSIZE M3
Item
Stylus: CMM Stepped Stylus, Ball, Straight with Step
Category
Stepped CMM Styli for Extended Reach
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 — 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

INSIZE M3
Manufacturer Part Number
ISQ-01-3005-018TTR2
Type
Ball, Straight with Step
Ruby Ball Tip
0.02 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

INSIZE M3 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE M3 Stylus is a stepped CMM stylus for extended reach, featuring a 0.02 in ruby ball tip. It is designed for use with M3 CMM touch probes and is manufactured by INSIZE under part number ISQ-01-3005-018TTR2.

Frequently Asked Questions

What is the INSIZE M3 stepped stylus used for?

The INSIZE M3 stepped stylus is used for extended-reach measurements on coordinate measuring machines (CMMs). Its stepped design allows access to deep bores or recessed features while maintaining accuracy with a 0.02 in ruby ball tip.

What are the specifications of the INSIZE M3 stylus ISQ-01-3005-018TTR2?

This INSIZE M3 stylus has a 0.02 in ruby ball tip, is ball-shaped with a straight step, and is designed for M3 CMM touch probes. The manufacturer part number is ISQ-01-3005-018TTR2, and it is made by INSIZE.

Where to buy the INSIZE M3 stepped stylus worldwide?

3G Electric supplies the INSIZE M3 stepped stylus (ISQ-01-3005-018TTR2) worldwide. We handle full logistics and customs clearance to deliver this precision CMM probe component to your facility, no matter the location.

How to select the correct INSIZE M3 stylus for a CMM?

Select the INSIZE M3 stylus based on your CMM probe thread (M3), required reach, and tip size. The stepped design suits deep features; the 0.02 in ruby ball tip offers low wear and high accuracy. Verify your probe compatibility before ordering.

Used in

Common applications for INSIZE M3
Automotive quality control — INSIZE M3 straight styli for dimensional inspection of engine block bores and cylinder heads.
Aerospace component inspection — INSIZE M3 stepped styli for measuring recessed features in turbine blade airfoils.
General manufacturing — INSIZE M3 straight styli with 0.118 in ruby ball for checking machined part tolerances on CMMs.
Reverse engineering — INSIZE M3 styli with 0.059 in ball tip for probing small internal radii and complex contours.
Tool and die verification — INSIZE M3 straight styli for inspecting mold cavities and die surfaces with extended reach.

INSIZE M3 Products

3G Electric supplies INSIZE M3 stepped cmm styli for extended reach. 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
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.031 in Ruby Ball Tip (MPN ISQ-01-5008-032STR)
INSIZE M5
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.031 in Ruby Ball Tip (MPN ISQ-01-5008-032STR)
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.02 in Ruby Ball Tip (MPN ISQ-01-5005-032STR)
INSIZE M5
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.02 in Ruby Ball Tip (MPN ISQ-01-5005-032STR)
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.079 in Ruby Ball Tip (MPN ISQ-01-5020-044STR)
INSIZE M5
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.079 in Ruby Ball Tip (MPN ISQ-01-5020-044STR)
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.059 in Ruby Ball Tip (MPN ISQ-01-5015-044STR)
INSIZE M5
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.059 in Ruby Ball Tip (MPN ISQ-01-5015-044STR)
INSIZE M3 Stylus: CMM Straight Stylus, Ball, Straight, 0.039 in Ruby Ball Tip, M3 Stem Thread Size (MPN ISQ-01-3010-020TTR)
INSIZE M3
INSIZE M3 Stylus: CMM Straight Stylus, Ball, Straight, 0.039 in Ruby Ball Tip, M3 Stem Thread Size (MPN ISQ-01-3010-020TTR)
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.039 in Ruby Ball Tip (MPN ISQ-01-5010-032STR)
INSIZE M5
INSIZE M5 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.039 in Ruby Ball Tip (MPN ISQ-01-5010-032STR)

More from INSIZE M3

View all INSIZE M3 parts
INSIZE M3 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.02 in Ruby Ball Tip (MPN ISQ-01-3005-020TTR2)
INSIZE M3
INSIZE M3 Stylus: CMM Stepped Stylus, Ball, Straight with Step, 0.02 in Ruby Ball Tip (MPN ISQ-01-3005-020TTR2)