Drills Tools
Step Drill สเต็ปดริล
Range of application : Multiple step and countersink tool for drilling and countersinking in one smooth operation. Suitable for materials with a maximum thickness of 4-6 mm, dependent on hardness.
Size Diametri
d1-d2 (mm)
d 3 (mm)
Order No HSS-Eco 726004121 726012201 726006301 Order No HSS 722004121 722012201 722006301
1 4,00-12,00 (1 mm Increment) 2 4,00-20,00 (1 mm Increment) 3 6,00-30,00 (1 mm Increment)
6 8
10
Size Diametri
d1-d2 (mm)
d 3 (mm)
1 4,00-12,00 (1 mm Increment) 2 4,00-20,00 (1 mm Increment) 3 6,00-30,00 (1 mm Increment)
6 8
10
Size Diametri
d1-d2 (mm)
d 3 (mm)
Order No
HSS-Eco TiN 728006301
3 6,00-30,00 (1 mm Increment)
10
Step Drill สเต็ปดริล
MB-1
Length (mm)
Shank DIA. (mm)
No. of size Lenth of cut Per Step (mm)
Order No
9 5 7
5
84 83 70
6.5 6.5 10
MB-1* MB-2* MB-3*
11
5
MB-1
MB-2
MB-3
*รุ่นอักษรสีเขียวเป็นสินค้าราคาพิเศษจำ�นวนจำ�กัด
Conecut สเต็ปดริล
Range of application : For drilling large-diameter holes in thin material or for expanding pre-cut holes. For drilling without burr or chatter marks and widening holes (without PILOTING) in non-rusting sheet and soft materials. Suitable for hand- held and upright drilling machines.
Single packing with tag Order No
Size Diametri
d1-d2 (mm)
d 3 (mm)
Order No HSS-ECo 723003141 723006201 723016301
Order No
HSS
HSS-ECo TiN 725003141 725006201 725016301
1 2 3 4 5 6 L
3,50-14,00 6,00-20,00 16,00-30,00 24,00-40,00 36,00-50,00 40,00-61,00 6,00-30,00 3,00-22,00
6 8
721003141 721008201 721016301 721026401 721036501 721040611 721004301 721005221
10 12 13 13 10
2A
8
JSR Entech Catalogue 617 jetco@jet.co.th
jet@jet.co.th
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