DoALL Cutting Tools 2022 - Turning Tools Canada

TURNING INSERTS | POSITIVE RAKE

TPMT-MM

60º

Popular for small diameter boring. Good economy and stable seating of insert. Positive rake screw-down inserts. 11° side clearance is ideal for boring. MM: Ultra-sharp cutting edge geometry for finishing and semi-finishing operations. Low cutting forces and superior workpiece surface finish.

d

11º

r

s

l

CUTTING DATA (INCH)

DIMENSIONS (INCH)

STEEL

M S

M

ANSI DESIGNATION

ISO DESIGNATION

MULTI-MATERIAL S515

feed per rev, f n

d l

s

r depth of cut, a p

P115

P125

M225

TPMT 2(1.5)0.5-MM TPMT 110202-MM 1/4 .433 3/32 .008 .004 - .031 .002 - .005

DPL100513 DPL100514

DPL100515

DPL100324

TPMT 2(1.5)1-MM

TPMT 110204-MM 1/4 .433 3/32 1/64 .004 - .047 .002 - .006

DPL100517 DPL100518

DPL100519

DPL100325

Ordering Example: 20 pcs TPMT 2(1.5)1-MM S515; DPL100519 NOTE: The primary application area for grade S515 is in stainless steel workpiece materials. S515 is also suitable for use with iron-based, cobalt-based and nickel-based Heat Resistant Super Alloys.

TPGT-GP

60º

Popular for small diameter boring. Good economy and stable seating of insert. Precision tolerance, positive rake screw-down inserts. 11° side clearance is ideal for boring. GP: All-round positive rake geometry. Wide application area. Excellent for boring in most materials.

d

11º

r

s

l

CUTTING DATA (INCH)

DIMENSIONS (INCH)

STEEL

ANSI DESIGNATION

ISO DESIGNATION

depth of cut, a p

feed per rev, f n

d l

s

r

G625

TPGT 2(1.5)1-GP

TPGT 110204-GP 1/4 .433 3/32 1/64 .020 - .047 .003 - .008

DPL100508

TPGT 2(1.5)2-GP

TPGT 110208-GP 1/4 .433 3/32 1/32 .031 - .062 .004 - .010

DPL100509

TPGT 3(2.5)1-GP

TPGT 16T304-GP 3/8 .650 5/32 1/64 .020 - .062 .004 - .008

DPL100510

TPGT 3(2.5)2-GP

TPGT 16T308-GP 3/8 .650 5/32 1/32 .031 - .080 .005 - .010

DPL100511

Ordering Example: 20 pcs TPGT 3(2.5)2-GP G625; DPL100511 NOTE: The primary application area for grade G625 is in steel workpiece materials. G625 is also suitable for use with stainless steel and cast iron components.

REFERENCE PAGES

4

38 TECHNICAL INFORMATION

63

CUTTING SPEED RECOMMENDATIONS

GRADE SELECTION

54

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