MIR 9.9 6 ACME L45 XMP Mini Carbide Internal Threading Bar 29° ACME 3/4", 7/8" x 6 TPI

(Exc. 20% VAT)(£50.40 Inc. VAT)

Model: MIR9.9-6ACME-L45XMP
Brand: APT Tools

Shipped Weight: 130 g

Availability:

Only 9 left in stock - order soon

APT Tools

Tools for Indexable Inserts

MIR 9.9 6ACME L45 XMP Mini Carbide Internal Threading Bar 3/4", 7/8" x6 TPI 29° ACME.

Min bore 9.9mm with 45mm reach.

Pitch 6 TPI.

10mm diameter shank with flat top and bottom for gripping.

Dimensions for MIR 9.9 6 ACME L45 XMP (mm)

Shank Dia (D)	Min Bore (d1)	Thread	Pitch TPI	Reach (L1)	Length (L)
10	9.9	29° ACME	6	45	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)	18-32	Good
Low alloyed steel	180-350	20-50 (35)	18-32	Good
High alloyed steel	200-325	20-50 (35)	18-32	Good
Stainless steel and cast steel	200-330	20-40 (30)	18-32	Good
Grey Cast Iron	180-260	25-80 (50)	18-32	Good
Nodular Cast Iron	160-260	25-80 (50)	18-32	Good
Malleable / Tempered Cast Iron	130-230	20-50 (35)	18-32	Good
Aluminium Wrought Alloys	60-100	50-120 (85)	18-32	OK
Aluminium Castings Si<12%	80-90	40-90 (65)	18-32	OK
Bronze & Brass	90-100	30-75 (55)	18-32	OK
Plastics	90-100	40-80 (60)	18-32	OK
Iron, Ni or Co Based Hi-temp Alloys	200-280	10-30 (20)	18-32	Good
Titanium Alpha + Beta Alloys	1050Rm	10-40 (25)	18-32	Good
Hardened Steel	45-55HRC	15-40 (25)	18-32	Good
Hardened Steel	55-60HRC	10-30 (20)	18-32	OK
Chilled Cast Iron	Cast	10-30 (20)	18-32	Good
Hardened Cast Iron	Hardened	10-20 (15)	18-32	OK