Morse Taper Adapters MTA — specifications

Morse Taper Adapters MTA for mounting Morse taper shank drills and reamers in CNC machines. Available in MT1 through MT5.

Standard:

DIN 6388 (IS:5927)

Shank types:

HSK-A, BT, SK / ISO

Manufacturer:

PTP CNC Toolings Pvt. Ltd., Belgaum, India

Ordering codes:

Full specification table for Morse Taper Adapters MTA
Ordering Code	Shank	Size	Morse Taper No.	Body Ø (C)	Gauge Length (GPL)	Spindle Taper
46HSKA50MTA1105	HSK-A	50	1	25 mm	105 mm	—
46HSKA50MTA1120	HSK-A	50	1	25 mm	120 mm	—
46HSKA50MTA2120	HSK-A	50	2	32 mm	120 mm	—
46HSKA50MTA2140	HSK-A	50	2	32 mm	140 mm	—
46HSKA50MTA3140	HSK-A	50	3	40 mm	140 mm	—
46HSKA63MTA1110	HSK-A	63	1	25 mm	110 mm	—
46HSKA63MTA1130	HSK-A	63	1	25 mm	130 mm	—
46HSKA63MTA2125	HSK-A	63	2	32 mm	125 mm	—
46HSKA63MTA2150	HSK-A	63	2	32 mm	150 mm	—
46HSKA63MTA3140	HSK-A	63	3	40 mm	140 mm	—
46HSKA63MTA3160	HSK-A	63	3	40 mm	160 mm	—
46HSKA63MTA4160	HSK-A	63	4	48 mm	160 mm	—
46HSKA63MTA4180	HSK-A	63	4	48 mm	180 mm	—
46HSKA100MTA1110	HSK-A	100	1	25 mm	110 mm	—
46HSKA100MTA2120	HSK-A	100	2	32 mm	120 mm	—
46HSKA100MTA3150	HSK-A	100	3	40 mm	150 mm	—
46HSKA100MTA4170	HSK-A	100	4	50 mm	170 mm	—
46HSKA100MTA5200	HSK-A	100	5	65 mm	200 mm	—
46BT30MTA145	BT	—	1	25 mm	45 mm	30
46ISO30MTA145	SK / ISO	—	1	25 mm	45 mm	30
46BT30MTA1105	BT	—	1	25 mm	105 mm	30
46ISO30MTA1105	SK / ISO	—	1	25 mm	105 mm	30
46BT30MTA260	BT	—	2	32 mm	60 mm	30
46ISO30MTA260	SK / ISO	—	2	32 mm	60 mm	30
46BT30MTA2120	BT	—	2	32 mm	120 mm	30
46ISO30MTA2120	SK / ISO	—	2	32 mm	120 mm	30
46BT30MTA380	BT	—	3	40 mm	80 mm	30
46ISO30MTA380	SK / ISO	—	3	40 mm	80 mm	30
46BT40MTA145	BT	—	1	25 mm	45 mm	40
46ISO40MTA145	SK / ISO	—	1	25 mm	45 mm	40
46BT40MTA1120	BT	—	1	25 mm	120 mm	40
46ISO40MTA1120	SK / ISO	—	1	25 mm	120 mm	40
46BT40MTA260	BT	—	2	32 mm	60 mm	40
46ISO40MTA260	SK / ISO	—	2	32 mm	60 mm	40
46BT40MTA2120	BT	—	2	32 mm	120 mm	40
46ISO40MTA2120	SK / ISO	—	2	32 mm	120 mm	40
46BT40MTA375	BT	—	3	40 mm	75 mm	40
46ISO40MTA375	SK / ISO	—	3	40 mm	75 mm	40
46BT40MTA3135	BT	—	3	40 mm	135 mm	40
46ISO40MTA3135	SK / ISO	—	3	40 mm	135 mm	40
46BT40MTA495	BT	—	4	50 mm	95 mm	40
46ISO40MTA495	SK / ISO	—	4	50 mm	95 mm	40
46BT40MTA4165	BT	—	4	50 mm	165 mm	40
46ISO40MTA4165	SK / ISO	—	4	50 mm	165 mm	40
46BT50MTA145	BT	—	1	25 mm	45 mm	50
46ISO50MTA145	SK / ISO	—	1	25 mm	45 mm	50
46BT50MTA1120	BT	—	1	25 mm	120 mm	50
46ISO50MTA1120	SK / ISO	—	1	25 mm	120 mm	50
46BT50MTA1180	BT	—	1	25 mm	180 mm	50
46ISO50MTA1180	SK / ISO	—	1	25 mm	180 mm	50
46BT50MTA245	BT	—	2	32 mm	45 mm	50
46ISO50MTA245	SK / ISO	—	2	32 mm	45 mm	50
46BT50MTA2135	BT	—	2	32 mm	135 mm	50
46ISO50MTA2135	SK / ISO	—	2	32 mm	135 mm	50
46BT50MTA2180	BT	—	2	32 mm	180 mm	50
46ISO50MTA2180	SK / ISO	—	2	32 mm	180 mm	50
46BT50MTA345	BT	—	3	40 mm	45 mm	50
46ISO50MTA345	SK / ISO	—	3	40 mm	45 mm	50
46BT50MTA3150	BT	—	3	40 mm	150 mm	50
46ISO50MTA3150	SK / ISO	—	3	40 mm	150 mm	50
46BT50MTA3180	BT	—	3	40 mm	180 mm	50
46ISO50MTA3180	SK / ISO	—	3	40 mm	180 mm	50
46BT50MTA475	BT	—	4	50 mm	75 mm	50
46ISO50MTA475	SK / ISO	—	4	50 mm	75 mm	50
46BT50MTA4180	BT	—	4	50 mm	180 mm	50
46ISO50MTA4180	SK / ISO	—	4	50 mm	180 mm	50
46BT50MTA5120	BT	—	5	65 mm	120 mm	50
46ISO50MTA5120	SK / ISO	—	5	65 mm	120 mm	50

Frequently asked questions

What is the Morse Taper Adapters MTA?

Morse Taper Adapters MTA (DIN 6388 (IS:5927)) is a precision CNC Tool Holders product manufactured by PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned. Morse Taper Adapters MTA for mounting Morse taper shank drills and reamers in CNC machines. Available in MT1 through MT5.

Which shank types are available for Morse Taper Adapters MTA?

Morse Taper Adapters MTA is available in HSK-A, BT, SK / ISO shanks. Across these shanks there are 68 catalogue ordering codes to choose from.

What standard does the Morse Taper Adapters MTA conform to?

The Morse Taper Adapters MTA conforms to DIN 6388 (IS:5927). Every unit is MPT-tested (Magnetic Particle Testing) and proof-tested at 2.5× clamping force before dispatch.

Who manufactures the Morse Taper Adapters MTA and where?

Morse Taper Adapters MTA is manufactured by PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned. Contact sales at +91-9538456478 or ptpcnc@ptpcnctoolings.com for pricing, DXF/STEP CAD files, and lead times.

+91 95384 56478 ptpcnc@ptpcnctoolings.com

Belgaum, India

PTPCNC

Toolings Pvt. Ltd.

Precision Tooling Since 1985

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Morse Taper Adapters MTA

Name: Morse Taper Adapters MTA
Brand: PTP CNC Toolings
Availability: InStock

DIN 6388 (IS:5927) · Cat. Pages 56-58

Also Made in Shanks: CAT ANSI/ASME B5.50 | ISO 12164-1 (DIN 69893-1) HSK | DIN 2080 - IS 2340

Morse TaperAll MT1 MT2 MT3 MT4 MT5

DrawingTechnical Drawing

Drag to pan · scroll to zoom · double-click to fit

HSK-A Technical Drawing

HSK-A Morse Taper Ordering Table

Ordering Codes — Morse Taper Adapters MTA (HSK-A)

All dimensions in mm

3 codes

HSK Size

Ordering Code	Size	MT No	C	GPL	Stock
46HSKA63MTA4160	HSK-A 63	4	48	160	—
46HSKA63MTA4180	HSK-A 63	4	48	180	—
46HSKA100MTA4170	HSK-A 100	4	50	170	—

BT & SK/ISO Technical Drawing

BT & SK/ISO Morse Taper Full Ordering Codes

BT & SK/ISO Ordering Codes

MAS BT (ISO 7388-2-J) · DIN 69871 (ISO 7388-1-A)

4 codes

All dimensions in mm. Form: AD. FCC (Face Coolant Channel) made on demand.

Taper

Taper	BT Code	ISO/SK Code	MT No	C	GPL	FIG	Screws	Form	Stock
40	46BT40MTA495	46ISO40MTA495	4	50	95	FIG 1	1	AD	—
40	46BT40MTA4165	46ISO40MTA4165	4	50	165	FIG 2	2	AD	—
50	46BT50MTA475	46ISO50MTA475	4	50	75	FIG 1	1	AD	—
50	46BT50MTA4180	46ISO50MTA4180	4	50	180	FIG 2	2	AD	—

Specifications

taper

AT3 or Better

tir

TIR of Tool Receiver wrt Shank Taper - 0.005 max

balance

Pre-Balanced G6.3 @ 8000 rpm Standard

fine Balance

Fine Balanced G2.5 @ 15000 rpm On Demand

forms

Standard Forms Made - AD, AD+B

fcc

FCC - Face Coolant Channel - Made on Demand