⚖️ Compare: Step Drill Set (2 pieces) vs Rapid Penetrate vs Diamond Wheel vs Gosai Bit
Put the parts or tools you picked side by side and compare the brand, specs, reference price band, official page and where to buy.
| Item |
Photo: 楽天市場「アストロプロダクツ 楽天市場店」
Step Drill Set (2 pieces)
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|
Rapid Penetrate
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|
Diamond Wheel
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Gosai Bit
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|
|---|---|---|---|---|
| Brand |
WORLD TOOL Co., Ltd.
Japan
|
WAKO CHEMICAL CO., LTD.
Japan
|
Robert Bosch GmbH
Germany
|
VESSEL CO., INC.
Japan
|
| Category | 🪚 Bits & Consumables | 🪚 Bits & Consumables | 🪚 Bits & Consumables | 🪚 Bits & Consumables |
| Type | Equipment & supplies | Equipment & supplies | Equipment & supplies | Equipment & supplies |
| Part number | DB274 | — | — | — |
| Key specs | 2 pieces / step drills | Penetrating lubricant / for rusted bolts | Cut-off wheel / for grinders | PH2 / impact rated |
| Official | Product page ↗ | Official ↗ | Official ↗ | Official ↗ |
| Where to buy |
Where to buy
PR
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Where to buy
PR
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Where to buy
PR
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Where to buy
PR
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About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.