Country
Numbe: 614112 - 614173
Specifications: 4mm-12mm 4mm-20mm 4mm-32mm
HSS Step Drill Bit Metric Spiral Flute core drill bit Titanium Coated cone Step Drill Bit Set hole cutter round
Size Selection：4-12mm，4-20mm，4-32mm
HSS material
Titanium coating surface
HSS spiral grooved steps drill bits cut tool
Burr-free and vibration-free drilling
Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic, pvc sheet, insulation boards, thin iron
Drills up different sizes holes with one bit
HSS material, titanium coating surface
Strengthening hardness and durability
118°X-shaped opening reduce drill bit slip
Double spiral groove, fast chip removal
Effectively block metal chips and cause damage due to splashing
Clear laser marking scale
Universal secure handle
It is not easy to slip, more firm and durable
|
ITEM NO. |
SIZE |
BARCODE |
INNER/ CTN |
OUTER/ CTN |
G.W/ CTN |
N.W/ CTN |
LEN/ CTN |
WID/ CTN |
HEI/ CTN |
|
614112 |
4-12mm |
6959820855373 |
10 |
100 |
5 |
4.2 |
50 |
35 |
20 |
|
614120 |
4-20mm |
6959820855380 |
10 |
100 |
7.5 |
6.7 |
50 |
35 |
20 |
|
614132 |
4-32mm |
6959820855397 |
10 |
50 |
10 |
9 |
50 |
24 |
21.5 |
