Project Description

2-1/2″ to 4″ Stainless Steel Knockout Hole Punch Cutter and Cup Kit

Designed to cut holes on the stainless steel plate. It needs to be used with hydraulic punch driver and specific draw.

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Description

Product Name:2-1/2″ to 4″ Stainless Steel Knockout Hole Punch Cutter and Cup Kit
MaterialStainless Steel
Place of OriginChina
PackageCarton
ApplicationDrilling holes on stainless Steel
Draw Spec1-1/8-12UNF, 3/4-16UNF
Cutter and Cup size2-1/2″, 3″, 3-1/2″, 4″

Specifications

No.
Hole Size
(inches)
Cutter Diameter
(mm)
Cup Diameter
(mm)
Pairing Draw Stud
Diameter (mm)
HMPD002
1/2″
Ø22.5
Ø23.1
Ø11.12
HMPD003
3/4″
Ø28.3
Ø28.9
Ø19.05
HMPD004
1″
Ø34.6
Ø35.2
Ø19.05
HMPD005
1 1/4″
Ø43.2
Ø43.9
Ø19.05
HMPD006
1 1/2″
Ø49.6
Ø50.3
Ø19.05
HMPD007
2″
Ø61.5
Ø62.2
Ø19.05
HMPD008
2 1/2″
Ø74.0
Ø74.7
Ø28.00
HMPD009
3″
Ø89.9
Ø90.6
Ø28.00
HMPD010
3 1/2″
Ø102.7
Ø103.4
Ø28.00
HMPD011
4″
Ø115.4
Ø116.1
Ø28.00