NPK AD11A-T02-M2 Anti-Break Mini Drill Chuck

Description

Arriving late September 2025 for delivery – Pre-order now

Condition: Used – comes without original packaging. Includes two fitted collets for 0.7 – 1.1 mm drill bits and a 32 mm sleeve for use in milling collet chucks.

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Product Overview

The NPK AD11A-T02-M2 mini drill chuck is designed for precision micro drilling, particularly when working with delicate tools and small-diameter drill bits. Its MT-2 taper shank allows direct spindle mounting, while the included 32 mm sleeve expands its compatibility for use in milling machine collet chucks. Engineered for minimal runout and steady clamping, the supplied collets securely hold drills in the 0.7–1.1 mm range. The integrated clutch mechanism reduces the risk of drill breakage, making this tool well-suited for fine machining, precision engineering, and model-making applications.

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Features & Specifications

Specification	Detail
Model	AD11A-T02-M2 Mini Drill Chuck
Shank / Mounting	Morse Taper 2 (MT-2)
Included Collets	2 pieces, for 0.7 – 1.1 mm drill bits
Sleeve	32 mm adapter sleeve for milling collet chucks
Chuck Body	Compact, precision-machined, designed for micro drilling
Anti-Break Clutch	Yes – slip protection helps reduce drill breakage
Clamping Accuracy	High precision via fine-tolerance collets
Applications	Micro drilling, milling, precision engineering, model-making
Condition Notes	Used; light wear; supplied with collets and 32 mm sleeve

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Keywords

NPK mini drill chuck, MT-2 micro drill chuck, 32 mm sleeve drill chuck, precision micro drilling, anti-break clutch, machinist tooling.

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Manufacturer Reference

NPK Drilling Tools – Official Product Page