thread milling leaflet flyer
DESCRIPTION
ÂTRANSCRIPT
Industrial Tooling Corporation Ltd.
CATALOGUENo.
SIZE SHANK DIAMETER
CUTTER DIAMETER
LENGTH OF CUT FLUTES OVERALL
LENGTHPRICE
£TTM0100 M3 x 0.5 6 2.2mm 5.3mm 3 58 97.27TTM0101 M4 x 0.7 6 2.9mm 7.4mm 3 58 97.27TTM0102 M5 x 0.8 6 3.8mm 8mm 3 58 97.27TTM0103 M6 x 1 6 4.5mm 13mm 3 58 97.27TTM0104 M8 x 1.25 6 6mm 17.5mm 3 65 116.04TTM0105 M10 x 1.5 8 7.5mm 21mm 4 72 135.19TTM0106 M12 x 1.75 10 9.5mm 26.5mm 4 80 142.05TTM0107 M16 x 2 12 12mm 34mm 4 92 193.21
METRIC THREADS
CATALOGUENo.
SIZE SHANK DIAMETER
CUTTER DIAMETER
LENGTH OF CUT FLUTES OVERALL
LENGTHPRICE
£TTM0119 M6 x 0.75 6 4.5mm 11.2mm 3 57 141.51TTM0120 M8 x 0.75 6 6mm 12.75mm 3 57 116.04TTM0121 M8 x 1 6 6mm 13mm 3 57 116.04TTM0122 M12 x 1 10 9.5mm 19mm 4 72 142.05TTM0123 M12 x 1.25 10 9.5mm 18.75mm 4 72 142.05TTM0124 M12 x 1.5 10 9.5mm 19mm 4 72 142.05TTM0125 M16 x 1 12 12mm 25mm 4 83 193.21TTM0126 M16 x 1.5 12 12mm 25.5mm 4 83 193.21
METRIC FINE THREADS
CATALOGUENo.
SIZE SHANK DIAMETER
CUTTER DIAMETER
LENGTH OF CUT FLUTES OVERALL
LENGTHPRICE
£TTM0205 1/4-20 UNC 6 4.5mm 14mm 3 57 116.04TTM0208 5/16-18 UNC 6 5.8mm 16.9mm 3 65 116.04TTM0209 3/8-16 UNC 8 7mm 20.6mm 4 72 135.19TTM0210 7/16-14 UNC 8 8mm 23.6mm 4 72 135.19TTM0211 1/2-13 UNC 10 9.5mm 27.4mm 4 80 142.05
UNC THREADS
CATALOGUENo.
SIZE SHANK DIAMETER
CUTTER DIAMETER
LENGTH OF CUT FLUTES OVERALL
LENGTHPRICE
£TTM0201 10-32 UNF 6 3.8mm 12mm 3 58 141.51TTM0202 1/4 - 28 UNF 6 5mm 13.6mm 3 58 116.04TTM0203 5/16 - 24 UNF 6 6mm 16.9mm 3 65 116.04TTM0204 3/8 - 24 UNF 8 8mm 20.1mm 4 72 135.19TTM0206 7/16 - 20 UNF 8 8mm 24.1mm 4 72 135.19TTM0207 1/2 - 20 UNF 10 10mm 26.7mm 4 80 142.05
UNF THREADS
CATALOGUENo.
SIZE SHANK DIAMETER
CUTTER DIAMETER
LENGTH OF CUT FLUTES OVERALL
LENGTHPRICE
£TTM0301 1/8 - 28 W 6 5.9mm 9.1mm 3 58 141.52TTM0302 1/4, 3/8 - 19 W 8 7.9mm 13.4mm 3 64 155.46TTM0303 1/2, 7/8 - 14 W 12 11.9mm 26mm 3 84 227.39TTM0304 1, 1.1/2 - 11 W 16 15.9mm 36.9mm 4 84 250.13
BSP / G THREADS
CATALOGUENo.
SIZE SHANK DIAMETER
CUTTER DIAMETER
LENGTH OF CUT FLUTES OVERALL
LENGTHPRICE
£TTM0401 1/8 - 27 NPT 8 7.6mm 9.41mm 4 60 135.19TTM0402 1/4, 3/8 - 18 NPT 10 9.9mm 14.1mm 4 70 142.05TTM0403 1/2, 3/4 - 14 NPT 16 15.9mm 19.96mm 4 100 268.46
NPT THREADS
THREAD MILLING PROGRAMME
Cyber House, 1 Kepler, Lichfield Road Industrial Estate, Tamworth, Staffordshire, B79 7XE
Tel: 01827 304500 Fax: 01827 304501 E-mail: [email protected]
Website: http://www.itc-ltd.co.uk
Cyber House, 1 Kepler, Lichfield Road Industrial Estate, Tamworth, Staffordshire, B79 7XE
Tel: 01827 304500 Fax: 01827 304501 E-mail: [email protected]
Website: http://www.itc-ltd.co.uk
Industrial Tooling Corporation Ltd.
THREAD MILLING APPLICATIONS
Material Cutting SpeedVc m/min
Feed Rate mm/tooth
Carbon Steels 80 0.06
Alloy Steels up to 850 N/mm2 60 0.04
High Tensile Alloy Steels above 850 N/mm2 40 0.02
Cast Iron 80 0.08
SG Iron 80 0.06
Free machining Stainless Steel 50 0.04
Austenitic Stainless Steel 30 0.02
Ferritic and Martensitic Stainless Steels 50 0.03
Nickel Alloys up to 850 N/mm2 30 0.03
Nickel Alloys above 850 N/mm2 20 0.005
Titanium Alloy 30 0.02
Aluminium unalloyed 150 0.1
Aluminium Cast low silicon 100 0.1
Aluminium Cast high silicon 100 0.075
Copper 120 0.08
Brass 120 0.08
Soft Plastics 150 0.1
Glass reinforced Plastics 60 0.06
Thread Milling cutting speeds and feed rates
These Speeds and Feeds are a starting point and can be adjusted accordingly
8828_1
RH LH
M8 6H M8 7G
M12x1 M16x1
RH LH
M8 6H M8 7G
M12x1 M16x1
RH LH
M8 6H M8 7G
M12x1 M16x1
RH LH
M8 6H M8 7G
M12x1 M16x1
RH LH
M8 6H M8 7G
M12x1 M16x1
RH LH
M8 6H M8 7G
M12x1 M16x1
Cut RH or LH threads Cut different tolerances Cut different diameters
Cut interrupted threads Cut different materials
aluminium
steel
stainless steel
titanium
nickel alloy
composites
Cut close to the bottom of a hole
This flyer replaces page 29 of Tapping and Threading Catalogue Issue 1