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Tridex & Komet Inserts

INDEXABLE DRILL INSERTS
TRIDEX™ PREMIUM 84° TRIGON COATED INSERTS
A Major feature of the TRIGON insert is its 84° nose angle which combines the strength of a square with the versatility of a triangular insert.
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Coated Inserts Uncoated Inserts
Drill Dia IC T H X R Grade SZP40 Coated C2 Grade SBP35 Coated C5 - Screw Torx Driver
Steel, SS, Hi-Temp Steel, SS -
0.562 - 0.781 0.197 0.091 0.126 0.016 TRX-197-SZP40-A
TRX-197-SBP35-A
- SC-197-06-DK
TX-206
0.812 - 0.937 0.250 0.125 0.161 0.016 TRX-250-SZP40-A
TRX-250-SBP35-A
- SC-250-06-DK
TX-206
1.000 - 1.125 0.315 0.146 0.209 12° 0.016 TRX-315-SZP40-A
TRX-315-SBP35-A
- SC-315-08-DK
TX-208
1.187 - 1.750 0.394 0.146 0.260 12° 0.016 TRX-394-SZP40-A
TRX-394-SBP35-A
- SC-394-10-DK
TX-210
1.812 -2.125 0.472 0.185 0.311 12° 0.016 TRX-472-SZP40-A
TRX-472-SBP35-A
- SC-472-15-DK
TX-215
2.250 - 2.500 0.591 0.205 0.390 12° 0.016 TRX-591-SZP40-A
TRX-591-SBP35-A
- SC-472-15-DK
TX-215
2.750 - 3.250 0.693 0.232 0.457 12° 0.031 TRX-693-SZP40-A
TRX-693-SBP35-A
- SC-693-20-DK
TX-220
TRIDEX™ PREMIUM TRIGON COATED INSERTS
SPEED & FEED INFORMATION
Made In Germany
TRIDEX PREMIUM INSERTS Brinell HardnessHB Mach Group DOC [in] Drill Dia. SBP 35 SZP 40
f [in/.rev.] f [in/rev/]
Mat. Group Workpiece Material .472 - .547 .500 - .784 .787 - 0.980 .984 - 1.777 >1.778 .002 .003 .006 .002 .003 .006
 
P Unalloyed steel approx. 0.15% C annealed 125 1 .002 .002 .003 .004 .005 720 660 590 460 430 390
approx. 0.45% C annealed 190 2 .002 .002 .003 .004 .005 720 660 590 460 430 390
approx. 0.45% C tempered 250 3 .002 .002 .003 .004 .005 720 660 590 460 430 390
approx. 0.75% C annealed 270 4 .002 .002 .003 .004 .005 720 660 590 460 430 390
approx. 0.75% C tempered 300 5 .002 .002 .003 .004 .005 720 660 590 460 430 390
Low-alloyed steep annealed 180 6 .002 .003 .003 .004 .006 690 660 560 430 390 360
tempered 275 7 .002 .003 .003 .004 .006 690 660 560 430 390 360
tempered 300 8 .002 .003 .003 .004 .006 690 660 560 430 390 360
tempered 350 9 .002 .003 .003 .004 .006 690 660 560 430 390 360
High-alloyed steel and high-alloyed tool steel annealed 200 10 .002 .002 .002 .003 .004 620 560 490 430 390 360
hardened by tempering 325 11 .002 .002 .002 .003 .004 620 560 490 430 390 360
Stainless steel ferritic / martensitic, annealed 200 12 .002 .002 .003 .004 .005 520 460 390 430 390 360
martensitic, tempered 240 13 .002 .002 .003 .004 .005 520 460 390 430 390 360
M Stainless steel austenitic2, retained 180 14 .002 .002 .003 .004 .005 660 590 520 520 490 460
K Grey cast iron pearlitic/ferritic 180 15 .003 .004 .005 .006 .006 460 430 390 390 390 360
pearlitic (martensitic) 260 16 .003 .004 .005 .006 .006 460 430 390 390 390 360
Cast iron with spheroidal graphite ferritic 160 17 .002 .003 .005 .006 .006 390 390 360 360 360 330
pearlitic 250 18 .002 .003 .005 .006 .006 390 390 360 360 360 330
Malleable cast iron ferritic 130 19 .003 .004 .004 .005 .006 460 430 390 390 390 360
pearlitic 230 20 .003 .004 .004 .005 .006 460 430 390 390 390 360
N Aluminum malleable alloys non-age-hardenable 60 21 - - - - - - - - - - -
age-hardenable, age-hardened 100 22 - - - - - - - - - - -
Aluminum cast alloys < 12% Si, non-age-hardenable 75 23 - - - - - - - - - - -
< 12% Si, age-hardenable,-hardened 90 24 - - - - - - - - - - -
> 12% Si, non-age-hardenable 130 25 - - - - - - - - - - -
Copper and copper alloys (Bronze/brass) Free cutting alloys, Pb > 1 % 110 26 - - - - - - - - - - -
Brass, red brass 90 27 - - - - - - - - - - -
Bronze unleaded & electrolytic copper 100 28 - - - - - - - - - - -
Non-metallic materials Duroplasts - 29 - - - - - - - - - - -
fiber-reinforced plastics - - - - - - - - - - - - -
Hard rubber - 30 - - - - - - - - - - -
S Heat-resistant alloys Fe basis annealed 200 31 .002 .002 .002 .002 .003 260 230 230 200 200 200
age-hardened 280 32 .002 .002 .002 .002 .003 260 230 230 200 200 200
Ni or annealed 250 33 - - .002 .002 .003 160 130 130 130 130 130
Co basis age-hardened 350 34 - - .002 .002 .003 160 130 130 130 130 130
cast 320 35 - - .002 .002 .003 160 130 130 130 130 130
Titanium alloys Pure titanium 4003 36 - - - - - - - - - - -
Alpha + Beta alloys,age-hardened 10503 37 - - - - - - - - - - -
KOMET KUB TRIGON COATED & UNCOATED INDEXABLE DRILL INSERTS
Genuine KOMET Inserts
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Coated Inserts Uncoated Inserts
Drill Dia IC T H X R Komet Grade BK84 Komet Grade K10 Komet Grade P40 Screw Torx Driver
C5- Steels, Cast Steels, Stainless C2- Aluminum Cast Iron C5- Non-Alloy & Die Steels, SS
0.750 - 0.937 0.236 0.098 0.157 0.016 KOM-0236-BK84
KOM-0236-K10
KOM-0236-P40
SC-236-06-DK
TX-208
1.000 - 1.125 0.315 0.150 0.209 12° 0.016 KOM-0315-BK84
KOM-0315-K10
KOM-0315-P40
SC-315-08-DK
TX-208
1.187 - 1.750 0.394 0.150 0.260 12° 0.016 KOM-0394-BK84
KOM-0394-K10
KOM-0394-P40
SC-394-10-DK
TX-210
1.812 -2.125 0.472 0.189 0.311 12° 0.016 KOM-0472-BK84
KOM-0472-K10
KOM-0472-P40
SC-472-15-DK
TX-215
2.250 - 2.500 0.591 0.209 0.390 12° 0.016 KOM-0590-BK84
KOM-0590-K10
KOM-0590-P40
SC-472-15-DK
TX-215
2.750 - 3.250 0.693 0.236 0.457 12° 0.031 KOM-0693-BK84
KOM-0693-K10
KOM-0693-P40
SC-693-20-DK
TX-220
KOMET COATED AND UNCOATED INSERTS
GRADES AND SPEED/FEED INFORMATION
Komet Grade Application
BK84 An TiCN/TiN-PVD coated grade which combines toughness with good wear resistance. For machining steel, cast steel and stainless steel. Because of the PVD coating, BK84 is the preferred grade for internal inserts for insert drills (less build-up on cutting edges). BK84 is also suitable for external inserts on insert
P 40 Uncoated carbide with medium wear resistance at optimum toughness factor. Low to medium cutting speeds for roughing and with heavily interrupted cut. Also for unstable working conditions. For non-alloy steel, die steel and stainless steels
K 10 Chamfered and neutral cutter geometry suitable for all grades of cast iron. Positively Molded (PD) and ground geometry is used for aluminum. E.g.:20 ° top rake, ground. Sharply and light honed.
BK 62 TiCN and Al2O3-CVD-coating for higher cutting speeds in all types of cast iron materials. Only limited suitability for extreme interrupted cut. Not suitable for Aluminum materials.
KOMET Coated And Uncoated Inserts Speed-Feed Information
Helpful formula:
rpm = (3.82 X SFM) / (tool diameter)

Material Hardness (HB) Speed (sfm) Feed (ipr)
Boring Depth 2x Dia / 3x Dia Boring Depth 4x Dia
Drill Dia .750-.937 Drill Dia 1.000-1.750 Drill Dia >1.750 Drill Dia .750 Drill Dia .812-.937 Drill Dia 1.000-1.750
Mild steel Up To 150 760-990 .003-.005 .003-.006 .004-.006 .001-.003 .002-.004 .002-.005
Free cutting steel Up To 150 660-930 .003-.006 .004-.007 .005-.008 .002-.004 .002-.005 .003-.006
Mild case-hardened and heat-treated steel 150-220 600-825 .003-.005 .003-.006 .004-.006 .002-.003 .002-.004 .002-.005
Heat steel alloyed Cr and CrMo steel 200-260 460-660 .002-.005 .003-.006 .004-.006 .002-.003 .002-.004 .003-.005
Tool and heat-treated steels <250 460-660 .002-.004 .002-.005 .004-.006 .001-.002 .002-.003 .002-.004
360-560 330-500 .002-.003 .002-.004 .002-.005 .001-.002 .001-.002 .002-.003
Stainless and heat-resistant steels Cr;CrNiu.CrNiMo-alloys 150-270 400-600 .002-.005 .003-.006 .004-.008 .002-.003 .002-.004 .002-.005
Hardened steels Over 480 65-200 .002-.003 .002-.004 .002-.004 .001-.002 .001-.002 .002-.003
Cast stee Upto 200 500-825 .002-.005 .003-.006 .004-.008 .002-.003 .002-.004 .002-.005
Cast iron 180-250 330-660 .004-.006 .005-.008 .006-.010 .003-.005 .003-.006 .004-.006
High strength cast iron/alloy cast iron Over 250 330-500 .003-.005 .003-.006 .004-.008 .002-.003 .002-.004 .002-.006
Aluminium alloys Upto 80 825-1480 .002-.004 .002-.005 .003-.006 .001-.002 .002-.003 .002-.004
80-120 660-990 .002-.005 .003-.006 .004-.006 .002-.003 .002-.004 .002-.005
Over 120 500-825 .003-.005 .004-.006 .005-.008 .002-.003 .002-.004 .003-.006
Heat resistant super alloy (Cobalt based) 65-260 .001-.003 .002-.004 .002-.005 .001-.002 .001-.002 .002-.003
Plastics solid 500-990 .004-.006 .004-.006 .005-.008 .002-.005 .003-.005 .003-.006