This is set of step drills made of high steel 4241/6542, different specifications can meet different drilling requirements. Widely Used To Cut Holes In A Variety Of Material Like Steel, Wood, Thin , Alloy, Insulation Boards, PVC Sheet, etc.
Features:
Easy to install, suitable for most of .
Constructed of industrial high steel with nitride coating for durability and strength to punch and drill holes in materials like , , wood, , stainless steel and other types of sheet metal.
Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting.
Quick change shank makes for easy, convenient bit switches and is compatible with impact ready tools.
Assortment comes with 3 drill bits of a combined 33 sizes to add to your drilling : 4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm), 4-20mm(4,6,8,10,12,14,16,18,20mm), 4-12mm(4,5,6,7,8,9,10,11,12mm).
Specifications:
Material: High Steel
Color: Golden
High Steel 4241: Suitable for use in hardness 25 degree below the workpiece
High Steel 6542 : Suitable for use in hardness 28 degree below the workpiece
Surface : Coated
Structure: Step Core Drill Bits
Suitable for use: Thin plate, , insulation panels, PVC panels 5mm thickness within the timber
Quantity: 3pcs
4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)
4-20mm (4,6,8,10,12,14,16,18,20mm)
4-12mm (4,5,6,7,8,9,10,11,12mm)
4-32mm drill size: 10.22*3.15*3.15cm
4-20mm drill size:7.16*1.93*1.93cm
4-12mm drill size: 7.35*1.16*1.16cm
Product weight: 215g
Package size: 11.3*4.8*2.8cm/4.44*1.88*1.10in
Package weight: 217g
Note:
Item color may show sight aberration due to different and display.
Packing list:
1* 4-32mm drill
1* 4-20mm drill
1* 4-12mm drill
Features:
Easy to install, suitable for most of .
Constructed of industrial high steel with nitride coating for durability and strength to punch and drill holes in materials like , , wood, , stainless steel and other types of sheet metal.
Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting.
Quick change shank makes for easy, convenient bit switches and is compatible with impact ready tools.
Assortment comes with 3 drill bits of a combined 33 sizes to add to your drilling : 4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm), 4-20mm(4,6,8,10,12,14,16,18,20mm), 4-12mm(4,5,6,7,8,9,10,11,12mm).
Specifications:
Material: High Steel
Color: Golden
High Steel 4241: Suitable for use in hardness 25 degree below the workpiece
High Steel 6542 : Suitable for use in hardness 28 degree below the workpiece
Surface : Coated
Structure: Step Core Drill Bits
Suitable for use: Thin plate, , insulation panels, PVC panels 5mm thickness within the timber
Quantity: 3pcs
4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)
4-20mm (4,6,8,10,12,14,16,18,20mm)
4-12mm (4,5,6,7,8,9,10,11,12mm)
4-32mm drill size: 10.22*3.15*3.15cm
4-20mm drill size:7.16*1.93*1.93cm
4-12mm drill size: 7.35*1.16*1.16cm
Product weight: 215g
Package size: 11.3*4.8*2.8cm/4.44*1.88*1.10in
Package weight: 217g
Note:
Item color may show sight aberration due to different and display.
Packing list:
1* 4-32mm drill
1* 4-20mm drill
1* 4-12mm drill