- DH-628Bi-metal Hole SawBI-METAL HOLESAW
- Material
- High Speed Steel
- Using tools
- Rotary hand drills
- Drill presses
- Magnetic drill presses
- Various machine tools
- Properties
- Possible for multipurpose use such as wood and nonferrous metals as well as metals because the products are manufactured for metals different from products of other companies
- Possible for amateurs to drill different from carbide hole saws
- Effective for work like steel pipes, angles, and stainless steel pipes which are not easy with carbide hole saws
- Cautions
- Do not apply force compulsorily.
- As the size is bigger, the product must be used at low speed.
- If cutting oil is used in consecutive work, it is effective.
- Match the eccentricity well. (Correct concentricity)
- Use and materials
- Steel pipes (possible to drill 4㎜∼6㎜), deck plates, power distribution boards, control panels, stainless steel pipes, angles, aluminum and zinc plates, C-shape steel, H-shape beams
- Reasonable RPM
- Working Picture
Photo of deck plate work (site of Hyundai Engineering & Construction)
- Hole Saw Kits
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DHM05 (36PC SET)
Entrance sizes : 13㎜, 14㎜, 17㎜, 20㎜, 22㎜, 25㎜, 28㎜, 30㎜, 32㎜, 35㎜, 36㎜, 38㎜, 40㎜, 42㎜, 45㎜, 48㎜, 50㎜, 53㎜, 54㎜, 55㎜, 60㎜, 65㎜, 68㎜, 70㎜, 73㎜, 75㎜, 80㎜, 85㎜, 90㎜, 100㎜, 105㎜, 115㎜, 120㎜, 125㎜, 140㎜, 150㎜
-
DHU09 (9PC SET)
Entrance sizes : 22㎜, 25㎜, 28㎜, 30㎜, 32㎜, 35㎜, 45㎜, 50㎜, 65㎜, 5PC of pilot drills, Hex key wrenches
| Product code | Diameter |
|---|---|
| 628-013 | Φ13 |
| 628-014 | Φ14 |
| 628-015 | Φ15 |
| 628-016 | Φ16 |
| 628-017 | Φ17 |
| 628-018 | Φ18 |
| 628-019 | Φ19 |
| 628-020 | Φ20 |
| 628-021 | Φ21 |
| 628-022 | Φ22 |
| 628-023 | Φ23 |
| 628-024 | Φ24 |
| 628-025 | Φ25 |
| 628-026 | Φ26 |
| 628-027 | Φ27 |
| 628-028 | Φ28 |
| 628-029 | Φ29 |
| 628-030 | Φ30 |
| 628-031 | Φ31 |
| 628-032 | Φ32 |
| 628-033 | Φ33 |
| 628-034 | Φ34 |
| 628-035 | Φ35 |
| 628-036 | Φ36 |
| 628-037 | Φ37 |
| 628-038 | Φ38 |
| 628-039 | Φ39 |
| 628-040 | Φ40 |
| 628-041 | Φ41 |
| 628-042 | Φ42 |
| 628-043 | Φ43 |
| 628-044 | Φ44 |
| 628-045 | Φ45 |
| 628-046 | Φ46 |
| 628-047 | Φ47 |
| 628-048 | Φ48 |
| 628-049 | Φ49 |
| 628-050 | Φ50 |
| Product code | Diameter |
|---|---|
| 628-051 | Φ51 |
| 628-052 | Φ52 |
| 628-053 | Φ53 |
| 628-054 | Φ54 |
| 628-055 | Φ55 |
| 628-056 | Φ56 |
| 628-057 | Φ57 |
| 628-058 | Φ58 |
| 628-059 | Φ59 |
| 628-060 | Φ60 |
| 628-061 | Φ61 |
| 628-062 | Φ62 |
| 628-063 | Φ63 |
| 628-064 | Φ64 |
| 628-065 | Φ65 |
| 628-066 | Φ66 |
| 628-067 | Φ67 |
| 628-068 | Φ68 |
| 628-069 | Φ69 |
| 628-070 | Φ70 |
| 628-071 | Φ71 |
| 628-072 | Φ72 |
| 628-073 | Φ73 |
| 628-074 | Φ74 |
| 628-075 | Φ75 |
| 628-076 | Φ76 |
| 628-077 | Φ77 |
| 628-078 | Φ78 |
| 628-079 | Φ79 |
| 628-080 | Φ80 |
| 628-081 | Φ81 |
| 628-082 | Φ82 |
| 628-083 | Φ83 |
| 628-084 | Φ84 |
| 628-085 | Φ85 |
| 628-086 | Φ86 |
| 628-087 | Φ87 |
| 628-088 | Φ88 |
| Product code | Diameter |
|---|---|
| 628-089 | Φ89 |
| 628-090 | Φ90 |
| 628-091 | Φ91 |
| 628-092 | Φ92 |
| 628-093 | Φ93 |
| 628-094 | Φ94 |
| 628-095 | Φ95 |
| 628-096 | Φ96 |
| 628-097 | Φ97 |
| 628-098 | Φ98 |
| 628-099 | Φ99 |
| 628-100 | Φ100 |
| 628-102 | Φ102 |
| 628-105 | Φ105 |
| 628-110 | Φ110 |
| 628-114 | Φ114 |
| 628-115 | Φ115 |
| 628-120 | Φ120 |
| 628-121 | Φ121 |
| 628-125 | Φ125 |
| 628-127 | Φ127 |
| 628-130 | Φ130 |
| 628-135 | Φ135 |
| 628-140 | Φ140 |
| 628-145 | Φ145 |
| 628-150 | Φ150 |
| 628-152 | Φ152 |
| 628-155 | Φ155 |
| 628-160 | Φ160 |
| 628-165 | Φ165 |
| 628-170 | Φ170 |
| 628-175 | Φ175 |
| 628-180 | Φ180 |
| 628-185 | Φ185 |
| 628-190 | Φ190 |
| 628-195 | Φ195 |
| 628-200 | Φ200 |
| 628-210 | Φ210 |
- Possible for customization about other sizes