MIR 11.9 5 ACME L50 XMP Mini Carbide Internal Threading Bar 29° ACME 1" x 5 TPI

(Exc. 20% VAT)(£79.20 Inc. VAT)

Model: MIR11.9-5ACME-L50XMP
Brand: APT Tools

Shipped Weight: 180 g

Availability:

Only 9 left in stock - order soon

APT Tools

Tools for Indexable Inserts

MIR 11.9 5ACME L50 XMP Mini Carbide Internal Threading Bar 1" x5 TPI 29° ACME.

Min bore 11.9mm with 50mm reach.

Pitch 5 TPI.

12mm diameter shank with flat top and bottom for gripping.

Dimensions for MIR 11.9 5 ACME L50 XMP (mm)

Shank Dia (D)	Min Bore (d1)	Thread	Pitch TPI	Reach (L1)	Length (L)
12	11.9	29° ACME	5	50	100

General Cutting parameters

Material	Hardness HB	Cutting Speed VC: m/min	Number of Passes	Application Choice
Non alloyed steel 0-0.6% C	125-170	25-80 (50)	22-38	Good
Low alloyed steel	180-350	20-50 (35)	22-38	Good
High alloyed steel	200-325	20-50 (35)	22-38	Good
Stainless steel and cast steel	200-330	20-40 (30)	22-38	Good
Grey Cast Iron	180-260	25-80 (50)	22-38	Good
Nodular Cast Iron	160-260	25-80 (50)	22-38	Good
Malleable / Tempered Cast Iron	130-230	20-50 (35)	22-38	Good
Aluminium Wrought Alloys	60-100	50-120 (85)	22-38	OK
Aluminium Castings Si<12%	80-90	40-90 (65)	22-38	OK
Bronze & Brass	90-100	30-75 (55)	22-38	OK
Plastics	90-100	40-80 (60)	22-38	OK
Iron, Ni or Co Based Hi-temp Alloys	200-280	10-30 (20)	22-38	Good
Titanium Alpha + Beta Alloys	1050Rm	10-40 (25)	22-38	Good
Hardened Steel	45-55HRC	15-40 (25)	22-38	Good
Hardened Steel	55-60HRC	10-30 (20)	22-38	OK
Chilled Cast Iron	Cast	10-30 (20)	22-38	Good
Hardened Cast Iron	Hardened	10-20 (15)	22-38	OK