Chisel Tool Resharpening - NPK PH1 Operator's Manual

TOOLS

CHISEL TOOL RESHARPENING

HAMMER
MODEL
PH1
PH2
PH3
PH4
Worn chisel tools can be re-sharpened by machining according to
the dimensions below. DO NOT hardface or sharpen the tool point
with a cutting torch!
machine using sufficient coolant.
d21
in
.39
.39
.39
.79
Re-sharpen only with a lathe or milling
(mm) in
(10) 2.24
(10) 2.60
(10) 2.99
(20) 3.39
- 55 -
d16 (ref)
(mm)
(57)
(66)
(76)
(86)