Performance

Series 453

3FL | Twist

Solid Carbide 3-Flute Twist Drill

Overview

Sub-micrograin carbide substrate for wear resistance
Performs well in short-chip materials
No preliminary drilling or spotting operations needed
Rapid penetration via 3-fluted split point
150° split drill point with corner breaks resists chipping
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Features

Applications

Work Materials

Series Data

Part	diasize	diadec	loc_in_display	oal_in_display	shank_dia_in_display	coating	Stock
453-101250	(.1250) 1/8	0.1250	(1.25) 1 1/4	(2.25) 2 1/4	(.1250) 1/8	Bright	63
453-101250B	(.1250) 1/8	0.1250	(1.25) 1-1/4	(2.25) 2-1/4	(.1250) 1/8	TiN	8
453-101406	-	-	(1.375) 1-3/8	(2.50) 2-1/2	(.1406) 9/64	Bright	41
453-101406B	(.1406) 9/64	0.1406	(1.375) 1-3/8	(2.5) 2-1/2	(.1406) 9/64	TiN	57
453-101562	-	-	(1.375) 1-3/8	(2.50) 2-1/2	(.1563) 5/32	Bright	95
453-101562B	(.1563) 5/32	0.1563	(1.375) 1-3/8	(2.5) 2-1/2	(.1563) 5/32	TiN	24
453-101719	-	-	(1.625) 1-5/8	(2.750) 2-3/4	(.1719) 11/64	Bright	181
453-101719B	(.1719) 11/64	0.1719	(1.625) 1-5/8	(2.75) 2-3/4	(.1719) 11/64	TiN	65
453-101875	(.1875) 3/16	0.1875	(1.625) 1 5/8	(2.75) 2 3/4	(.1875) 3/16	Bright	218
453-101875B	(.1875) 3/16	0.1875	(1.625) 1-5/8	(2.75) 2-3/4	(.1875) 3/16	TiN	18
453-102031	-	-	(1.750) 1-3/4	(3.0) 3	(.2031) 13/64	Bright	117
453-102031B	(.2031) 13/64	0.2031	(1.75) 1-3/4	(3) 3	(.2031) 13/64	TiN	58
453-102188	-	-	(1.750) 1-3/4	(3.0) 3	(.2188) 7/32	Bright	2
453-102188B	(.2188) 7/32	0.2188	(1.75) 1-3/4	(3) 3	(.2188) 7/32	TiN	229
453-102344	-	-	(2.0) 2	(3.25) 3-1/4	(.2344) 15/64	Bright	267
453-102344B	(.2344) 15/64	0.2344	(2) 2	(3.25) 3-1/4	(.2344) 15/64	TiN	172
453-102500	(.2500) 1/4	0.2500	(2) 2	(3.25) 3 1/4	(.2500) 1/4	Bright	149
453-102500B	(.2500) 1/4	0.2500	(2) 2	(3.25) 3-1/4	(.2500) 1/4	TiN	40
453-102656	-	-	(2.125) 2-1/8	(3.50) 3-1/2	(.2656) 17/64	Bright	150
453-102656B	(.2656) 17/64	0.2656	(2.125) 2-1/8	(3.5) 3-1/2	(.2656) 17/64	TiN	50
453-102812	-	-	(2.125) 2-1/8	(3.50) 3-1/2	(.2813) 9/32	Bright	131
453-102812B	9/32	0.2813	(2.125) 2-1/8	(3.5) 3-1/2	(.2813) 9/32	TiN	36
453-102969	-	-	(2.375) 2-3/8	(3.75) 3-3/4	(.2969) 19/64	Bright	40
453-102969B	19/64	0.2969	(2.375) 2-3/8	(3.75) 3-3/4	(.2969) 19/64	TiN	50
453-103125	(.3125) 5/16	0.3125	(2.375) 2 3/8	(3.75) 3 3/4	(.3125) 5/16	Bright	69
453-103125B	(.3125) 5/16	0.3125	(2.375) 2-3/8	(3.75) 3-3/4	(.3125) 5/16	TiN	136
453-103281	-	-	(2.5) 2-1/2	(4.0) 4	(.3281) 21/64	Bright	31
453-103281B	21/64	0.3281	(2.5) 2-1/2	(4) 4	(.3281) 21/64	TiN	46
453-103438	-	-	(2.5) 2-1/2	(4.0) 4	(.3438) 11/32	Bright	48
453-103438B	11/32	0.3438	(2.5) 2-1/2	(4) 4	(.3438) 11/32	TiN	38
453-103594	-	-	(2.75) 2-3/4	(4.25) 4-1/4	(.3594) 23/64	Bright	78
453-103594B	23/64	0.3594	(2.75) 2-3/4	(4.25) 4-1/4	(.3593) 23/64	TiN	19
453-103750	(.3750) 3/8	0.3750	(2.75) 2 3/4	(4.25) 4 1/4	(.3750) 3/8	Bright	58
453-103750B	(.3750) 3/8	0.3750	(2.75) 2-3/4	(4.25) 4-1/4	(.3750) 3/8	TiN	24
453-103906	-	-	(2.875) 2-7/8	(4.50) 4-1/2	(.3906) 25/64	Bright	69
453-103906B	25/64	0.3906	(2.875) 2-7/8	(4.5) 4-1/2	(.3906) 25/64	TiN	17
453-104062	-	-	(2.875) 2-7/8	(4.50) 4-1/2	(.4063) 13/32	Bright	37
453-104062B	13/32	0.4063	(2.875) 2-7/8	(4.5) 4-1/2	(.4063) 13/32	TiN	3
453-104219	-	-	(2.875) 2-7/8	(4.50) 4-1/2	(.4219) 27/64	Bright	48
453-104219B	27/64	0.4219	(2.875) 2-7/8	(4.5) 4-1/2	(.4219) 27/64	TiN	17
453-104375	(.4375) 7/16	0.4375	(2.875) 2 7/8	(4.5) 4 1/2	(.4375) 7/16	Bright	21
453-104375B	(.4375) 7/16	0.4375	(2.875) 2-7/8	(4.5) 4-1/2	(.4375) 7/16	TiN	13
453-104531	-	-	(.5000) 1/2	(4.75) 4-3/4	(.4531) 29/64	Bright	40
453-104531B	29/64	0.4531	(3) 3	(4.75) 4-3/4	(.4531) 29/64	TiN	21
453-104688	-	-	(.5000) 1/2	(4.75) 4-3/4	(.4688) 15/32	Bright	106
453-104688B	15/32	0.4688	(3) 3	(4.75) 4-3/4	(.4688) 15/32	TiN	20
453-104844	-	-	(.1181) 3.0mm	(4.75) 4-3/4	(.4844) 31/64	Bright	92
453-104844B	31/64	0.4844	(3) 3	(4.75) 4-3/4	(.4844) 31/64	TiN	23
453-105000	(.5000) 1/2	0.5000	(3) 3	(4.75) 4 3/4	(.5000) 1/2	Bright	200
453-105000B	(.5000) 1/2	0.5000	(3) 3	(4.75) 4-3/4	(.5000) 1/2	TiN	12
453-105312	-	-	(.1181) 3.0mm	(4.75) 4-3/4	(.5313) 17/32	Bright	64
453-105312B	17/32	0.5313	(3) 3	(4.75) 4-3/4	(.5312) 17/32	TiN	13
453-105625	(.5625) 9/16	0.5625	(3.5) 3 1/2	(5.75) 5 3/4	(.5625) 9/16	Bright	46
453-105625B	(.5625) 9/16	0.5625	(3.5) 3-1/2	(5.75) 5-3/4	(.5625) 9/16	TiN	16
453-106250	(.6250) 5/8	0.6250	(3.5) 3 1/2	(5.75) 5 3/4	(.6250) 5/8	Bright	91
453-106250B	(.6250) 5/8	0.6250	(3.5) 3-1/2	(5.75) 5-3/4	(.6250) 5/8	TiN	17
453-107500	(.75) 3/4	0.7500	(4) 4	(5.75) 5 3/4	(.75) 3/4	Bright	63
453-107500B	(.750) 3/4	0.7500	(4) 4	(5.75) 5-3/4	(.75) 3/4	TiN	17
453-401181	-	-	-	-	-	Bright	45
453-401181B	3.0mm	0.1181	-	-	-	TiN	10
453-401575	-	-	-	-	-	Bright	49
453-401575B	4.0mm	0.1575	-	-	-	TiN	22
453-401969	-	-	-	-	-	Bright	44
453-401969B	5.0mm	0.1969	-	-	-	TiN	14
453-402362	-	-	-	-	-	Bright	47
453-402362B	6.0mm	0.2362	-	-	-	TiN	17
453-402756	-	-	-	-	-	Bright	50
453-402756B	7.0mm	0.2756	-	-	-	TiN	20
453-403150	-	-	-	-	-	Bright	48
453-403150B	8.0mm	0.3150	-	-	-	TiN	24
453-403543	-	-	-	-	-	Bright	25
453-403543B	9.0mm	0.3543	-	-	-	TiN	16
453-403937	-	-	-	-	-	Bright	23
453-403937B	1.0mm	0.3937	-	-	-	TiN	16
453-404331	-	-	-	-	-	Bright	25
453-404331B	11.0mm	0.4331	-	-	-	TiN	13
453-404724	-	-	-	-	-	Bright	25
453-404724B	12.0mm	0.4724	-	-	-	TiN	19
453-405512	-	-	-	-	-	Bright	29
453-405512B	14.0mm	0.5512	-	-	-	TiN	18
453-406299	-	-	-	-	-	Bright	20
453-406299B	16.0mm	0.6299	-	-	-	TiN	20