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MEDIA 01
Makita D-44448 金鋼石空心鑽16MM(斜側面)
MEDIA 02
Makita D-44448 金鋼石空心鑽16MM(正面)
MEDIA 03
Makita D-44448 金鋼石空心鑽16MM(斜側面)
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Makita D-44448 金鋼石空心鑽16MM(側面)
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Makita鑽咀

Makita 牧田 D-44448 金鋼石空心鑽16MM

Supply status
In Stock
Order code
Y8E8I8N
Manufacturer model number
D-44448
Selected configuration
Standard item

Unit price

$220.00/ 件

Final pricing and available offers are confirmed at checkout

Merchandise subtotal

$220.00

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Sold by

JACO自營旗艦店

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01 / Product briefing

Product Description

Review the intended use, key features, and technical information supplied for this product.

Makita D-44448 Diamond Hollow Drill Bit, 16 mm diameter, features vacuum-brazed diamond grit for dry drilling applications. Designed for 115–230 mm angle grinders with M14 thread, it delivers fast, clean holes in granite, marble, and tile. With a 10 mm diamond segment height, 40 mm working length, and a maximum speed of 12,000 min⁻¹, this bit offers long-lasting performance and efficiency.

Features & Benefits
  • Vacuum-brazed diamond coating for sharp, long-lasting cutting
  • Optimized for dry drilling – no water coolant required
  • M14 thread fits most 115–230 mm angle grinders
  • Suitable for granite, marble, tile and other hard materials
  • 10 mm diamond segment height supports high-speed drilling up to 12,000 min⁻¹
  • Lightweight design at only 85 g for easy handling
Specifications
ModelD-44448
Diameter16 mm
ThreadM14
Diamond Segment Height10 mm
Working Length40 mm
Max. Speed12,000 min⁻¹
Weight85 g
Suitable MaterialsGranite, Marble, Tile

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