Specifications

1,15years professional manufacture
2,TCT,Bi-mental,HSS hole saw
3,cutting wood,steel
4:size14~380mm
5:export toUSA,EUR,JAPAN

Standard Model
SIZE RANGES
12mm-100mm diameter

APPLICATIONS
For tough drilling on 1.6mm thick iron plates

USES:
(A)Electric work:
1.Electric control box's push-button hole
2.Refrigeration machines
(B)Iron work
1.Sheet metal work
2.Drill hole installatiom

SPECIAL FEATURES
(A)Sharper teeth tip for easier cutting
(B)Ionger product life, teeth stay sharp longer
(C)Better chip clearance
(D)For precision hole drilling

Surface Treatment
(A)Nickel coated (B)Golden finish
(C)Sand blasted (D)Black oxide

Mode Diameter length Mode Diameter length G-15 15  70 G-42 42 70 G-16 16 70 G-45 45 70 G-17 17 70 G-48 48 70 G-18 18 70 G-50 50 70 G-19 19 70 G-51 51 70 G-20 20 70 G-52 52 70 G-21 21 70 G-53 53 70 G-22 22 70 G-55 55 70 G-23 23 70 G-60 60 70 G-24 24 70 G-63 63 70 G-25 25 70 G-65 65 70 G-26 26 70 G-70 70 70 G-27 27 70 G-75 75 70 G-28 28 70 G-80 80 70 G-29 29 70 G-85 85 70 G-30 30 70 G-90 90 70 G-32 32 70 G-100 100 70 G-35 35 70 G-105 105 70 G-36 36 70 G-120 120 70 G-38 38 70 G-150 150 70 G-40 40 70