Tool Holders – Nirschl Precision Mechanics

Tool Holders

SK 10–60 All sizes

Steep taper holders for every application

We manufacture steep taper holders for all applications – in every size: SK 10 – SK 15 – SK 20 – SK 25 – SK 30 – SK 35 – SK 40 – SK 45 – SK 50 – SK 60 or per DIN 2080, ASME B5.50 (Ansi Cat), S20×2 saw thread, DIN ISO 7388-1 (A/AD/AF) (formerly DIN 69871 AD&AB), DIN ISO 7388-2 (A/AD/AF) (formerly MAS 403 BT) and more.

Tool holders for all industries

01
Metal machining
02
Plastics machining
03
Wood machining
04
Stone machining (stainless!)

Product overview

Select a category to view product examples.

01

Steep taper SK

SK 10 SK 15 SK 20 SK 25 SK 30 SK 35 SK 40 SK 45 SK 50 SK 60

02

HSK

HSK (Norm) HSK 20 HSK 25 HSK 32 HSK 40 HSK 50 HSK 63 HSK 80 HSK 100

03

Morse taper

MK Standards

04

Other

KM 63 WK 19 SKI Accessories Fine Balancing Shrink Fit / Service Custom Manufacturing

Steep taper dimensions per DIN 729

SK Normen

SK 10 Ø 15,875

SK 15 Ø 19,050

SK 20 Ø 22,225

SK 25 Ø 25,400

SK 30 Ø 31,750

SK 35 Ø 38,100

SK 40 Ø 44,450

SK 45 Ø 57,150

SK 50 Ø 69,850

SK 55 Ø 88,900

SK 60 Ø 107,950

Standard examples for SK 40

SK 40 saw thread S20×2

SK 40 DIN 2080

SK 40 DIN ISO 7388-1 (A/AD) – formerly SK40 DIN 69871 AD

SK 40 DIN ISO 7388-1 (AF) – formerly SK40 DIN 69871 AD/B

SK 40 DIN 69871 Wood

SK 40 DIN ISO 7388-2 (A/AD) – formerly JIS B 6339 (MAS BT) AD

SK 40 DIN ISO 7388-2 (AF) – formerly JIS B 6339 (MAS BT) AD/B

Custom designs available on request – please contact us.