⚖️ Compare: Step Drill Set (2 pieces) vs Diamond Wheel vs Gosai Bit vs Gold 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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|
Diamond Wheel
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|
Gosai Bit
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|
Gold Bit
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|
|---|---|---|---|---|
| Brand |
WORLD TOOL Co., Ltd.
Japan
|
Robert Bosch GmbH
Germany
|
VESSEL CO., INC.
Japan
|
ANEXTOOL Co., Ltd.
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 | Cut-off wheel / for grinders | PH2 / impact rated | PH2×65 / surface treated for extra grip |
| Official | Product page ↗ | Official ↗ | Official ↗ | Official ↗ |
| Where to buy |
Where to buy
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Where to buy
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Where to buy
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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.