Standard Round Knockout Punches, Knockout Punch Kit, Punches for Hole Digger

• Customization: Available
• Punch Type: Round Punch
• Material: Steel
• Model NO.: TYPE B C F
• Color: Black
• Customized: Non-Customized
• Condition: New
• Transport Package: Carton/Pallet
• Origin: China
• Production Capacity: 50000PCS/Month

Product Description

STANDARD ROUND KNOCKOUT PUNCHES(TYPE B)
SPECIFICATIONS
Capacit:Mild steel up through 3.5mm(10gauge)
Application:Punch mild steel,aluminium,fiberglass and plastic.
Operation:Battery,hydraulic,ratchet or manual drivers.When used with ratchet,hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit.

CONDUIT&PIPE SIZE	HOLE SIZE(ACTUAL)				CAPACITY	DRAW STUD WITH BEAING
	Ф(INCH)		Фmm	mm	GA
1/2"	7/8	0.885	22.5	3.5	10	3/8",24UN
3/4"		1.115	28.3	3.5	10	3/4",16UN
1"		1.362	34.6	3.5	10	3/4",16UN
1-1/4"		1.701	43.2	3.5	10	3/4",16UN
1-1/2"	1-15/16	1.951	49.6	3.5	10	3/4",16UN
2"	2-3/8	2.416	61.5	3.5	10	3/4",16UN
2-1/2"	2-7/8	2.914	74.0	3.5	10	3/4",16UN
3"	3-1/2	3.539	89.9	3.5	10	3/4",16UN
3-1/2"	4	4.044	102.7	3.5	10	3/4",16UN
4"	4-1/2	4.544	115.4	3.5	10	3/4",16UN
5"	5-5/8	5.675	144.1	3.5	10	3/4",16UN
6"	6-3/8	6.375	161.9	3.5	10	3/4",16UN

 

Round Manual Knockout Punch Kits(Type B)
DESCRIPTION	CAPACITY(MILD STEEL)
	mm	GA
1/2"-11/4" Conduit Size	3.5	10
11/2"-2"Conduit Size	3.5	10

 

Type B 1/2"-11/4" Knockout Punch Kit Includes
DESCRIPTION	HOLE SIZE(ACTUAL)
	Ф(INCH)	Фmm
1/2" Conduit Size Punch&Die	7/8"	22.50
3/4" Conduit Size Punch&Die	1.115	28.30
1" Conduit Size Punch&Die	1.362	34.60
11/4" Conduit Size Punch&Die	1.701	43.20
3/8",24UN Draw stud with beaing
3/4",16UN Draw stud with beaing
Plastic bo

Type B11/2"-2" Knockout Punch Kit Includes
DESCRIPTION			HOLE SIZE(ACTUAL)
			Ф(INCH)	Фmm
1/2" Conduit Size Punch&Die			1-15/16	49.6
2" Conduit Size Punch&Die			2-3/8	61.5
Plastic box

STANDARD ROUND KNOCKOUT PUNCHES(TYPE C)
SPECIFICATIONS
Capacit:Mild steel up through 3.5mm(10gauge)
Application:Punch mild steel,aluminium,fiberglass and plastic.
Operation:Battery,hydraulic,ratchet or manual drivers.When used with ratchet,hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit.


 

CONDUIT&PIPE SIZE	HOLE SIZE(ACTUAL)				CAPACITY	DRAW STUD WITH BEAING
	Ф(INCH)		Фmm	mm	GA
1/2"	7/8		22.5	3.5	10	3/8",24UN
3/4"			28.3	3.5	10	3/4",16UN
1"			34.6	3.5	10	3/4",16UN
1-1/4"	1-11/16		43.2	3.5	10	3/4",16UN
1-1/2"	1-15/16		49.6	3.5	10	3/4",16UN
2"	2-3/8		61.5	3.5	10	3/4",16UN

 

Round Manual Knockout Punch Kits(Type C)
DESCRIPTION	CAPACITY
	mm	GA
1/2"-11/4" Conduit Size	3.5	10
11/2"-2"Conduit Size	3.5	10
11/2" and 2" Conduit Size	3.5	10

 

Type C 1/2"-11/4" Knockout Punch Kit Includes

DESCRIPTION	HOLE SIZE(ACTUAL)
	Ф(INCH)	Фmm
1/2" Conduit Size Punch&Die	7/8"0.885	22.50
3/4" Conduit Size Punch&Die	1.115	28.30
1" Conduit Size Punch&Die	1.362	34.60
11/4" Conduit Size Punch&Die	1.701	43.20
3/8",24UN Draw stud with beaing
3/4",16UN Draw stud with beaing
Plastic box

 

Type C Manual Knockout Kits 11/2"-2" includes
DESCRIPTION			HOLE SIZE(ACTUAL)
			Ф(INCH)	Фmm
1-1/2" Conduit Size Punch&Die			1.951	49.6
2" Conduit Size Punch&Die			2-3/8" 2.416	61.5
3/4",16UN Draw stud with beaing
Plastic box

 

Type C  Knockout Kits 11/2"-2" includes
DESCRIPTION	HOLE SIZE(ACTUAL)
	Ф(INCH)	Фmm
Ratchet wrench-1"Hex	7/8"0.885	22.50
1/2" Conduit Size Punch&Die	1.115	28.30
3/4" Conduit Size Punch&Die	1.362	34.60
1" Conduit Size Punch&Die	1.701	43.20
11/4" Conduit Size Punch&Die	1.951	49.6
11/2"Conduit Size Punch&Die	2-3/8 2.416	61.5
2"Conduit Size Punch&Die
3/8",24UN Draw stud with beaing
3/4",16UN Draw stud with beaing
Plastic box

STANDARD ROUND KNOCKOUT PUNCHES(TYPE D)
SPECIFICATIONS
Capacit:Mild steel up through 3.5mm(10gauge)
Application:Punch mild steel,aluminium,fiberglass and plastic.
Operation:Battery,hydraulic,ratchet or manual drivers.When used with ratchet,hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit.

CONDUIT&PIPE SIZE	HOLE SIZE(ACTUAL)				CAPACITY
	Ф(INCH)		Фmm	mm	GA
1/2"	7/8		22.5	3.5	10
3/4"			28.3	3.5	10
1"			34.6	3.5	10
1-1/4"	1-11/16		43.2	3.5	10
1-1/2"	1-15/16		49.6	3.5	10
2"	2-38		61.5	3.5	10
2-1/2"	2-7/8		74.0	3.5	10
3"	3-1//2		89.9	3.5	10
3-1/2"	4		102.7	3.5	10
4"	4-1/2		115.4	3.5	10
5"	5-5/8		144.1	3.5	10
6"	6-3/8		161.9	3.5	10

SQUARE KNOCKOUT PUNCHES(TYPE F)
HOLE SIZE(ACTUAL)		MAX CAPACITY MILD STEEL		OPERATION TYPE
		Фmm	mm
5/8" 0.625×0.625	15.9×15.9	2.0	14	Hand/Hydr.
3/4" 0.750×0.750	19.1×19.1	2.0	14	Hand/Hydr.
7/8" 0.882×0.882	22.4×22.4	2.0	14	Hand/Hydr.
1"   1.000×1.000	25.4×25.4	2.0	14	Hand/Hydr.
1.772×1.772	45.0×45.0	3.5	10	Hand/Hydr.
1-13/16" 1.811×1.811	46.0×46.0	3.5	10	Hydr.Only
2"   2.000×2.000	50.8×50.8	3.5	10	Hydr.Only
2-11/16" 2.677×2.677	68.0×68.0	3.5	10	Hydr.Only
3-5/8"   3.622×3.622	92.0×92.0	3.5	10	Hydr.Only
4-1/8"   4.125×4.125	104.8×104.8	3.5	10	Hydr.Only
5.433×5.433	138.0×138.0	2.0	14	Hydr.Only

 

RECTANGULAR KNOCKOUT PUNCHES(TYPE G)
HOLE SIZE(ACTUAL)		MAX CAPACITY MILD STEEL		OPERATION TYPE
		Фmm	GA
0.861×1.018	21.9×25.9	2.0	14	Hand/Hydr.
0.886×1.181	22.0×30.0	2.0	14	Hand/Hydr.
0.886×1.654	22.0×42.0	2.0	14	Hand/Hydr.
0.990×1.140	25.1×29.0	2.0	14	Hand/Hydr.
1.250×1.380	31.8×35.1	2.0	14	Hand/Hydr.
1.312×2.625	33.3×67.9	3.5	10	Hydr.Only
1.378×2.047	35.0×52.0	3.5	10	Hydr.Only
1.378×2.559	35.0×65.0	3.5	10	Hydr.Only
1.378×3.228	35.0×82.0	2.0	14	Hydr.Only
1.378×4.409	35.0×112.0	2.0	14	Hydr.Only
1.811×3.622	46.0×92.0	3.5	10	Hydr.Only
2.250×3.500	57.2×88.9	3.5	10	Hydr.Only
2.677×5.433	68.0×138.0	2.0	14	Hydr.Only