6Pcs Set 4-32mm Composite Tap Twist Step Drill Bit Set HSS Nitrogeの詳細情報
Feature:
Specifical
step
design,
one
drill
for
many
sizes,
very
convenient.Durable.
Cutting
material:
iron
sheet,
aluminum,
insulation
board,
PVC
plate
wood
thickness
in
4mm.The
hole
with
a
drill
can
play
a
variety
of.
Specifications:
Type:step
drill
Material:high-speed
steel
Size:4-12mm,4-20mm,
4-32mm
Package
Included:
1x
4-12mm
drill,1x
4-20mm
drill,1x
4-32mm
drill
,3pcs
twist
drill,1pcs
box(Blue
or
Red)
Specifical
step
design,
one
drill
for
many
sizes,
very
convenient.Durable.
Cutting
material:
iron
sheet,
aluminum,
insulation
board,
PVC
plate
wood
thickness
in
4mm.The
hole
with
a
drill
can
play
a
variety
of.
Type:step
drill
Material:high-speed
steel
Size:4-12mm,4-20mm,
4-32mm
もっと見る
Specifical
step
design,
one
drill
for
many
sizes,
very
convenient.Durable.
Cutting
material:
iron
sheet,
aluminum,
insulation
board,
PVC
plate
wood
thickness
in
4mm.The
hole
with
a
drill
can
play
a
variety
of.
Type:step
drill
Material:high-speed
steel
Size:4-12mm,4-20mm,
4-32mm