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12 Degree Tapered Rock Drill Bit H22 26-42mm Carbide Button Bit for YT28 Air Leg Rock Drill

12 Degree Tapered Rock Drill Bit H22 26-42mm Carbide Button Bit for YT28 Air Leg Rock Drill

MOQ: 10 buah
Harga: USD 5-15 / Piece
Kemasan standar: Kotak kayu atau karton ekspor standar dengan pelindung busa
Periode Pengiriman: 7-15 hari kerja setelah konfirmasi pesanan
Metode Pembayaran: T/T, L/C, Western Union
Kapasitas Pasokan: 50000 Potongan per Bulan
Informasi Rinci
Tempat asal
Hunan Cina
Nama merek
Custom
Derajat lancip:
12 derajat
Kisaran Diameter:
28-50mm
Jenis batang:
Batang Lancip Heksagonal H22
Latihan yang Kompatibel:
Bor Batu Kaki Udara YT23 / YT24 / YT28
Kedalaman yang Direkomendasikan:
Lebih dari 2,5m (lubang dalam)
Formasi Batuan:
Granit keras, batu keras
Tipe bit:
sedikit tombol karbida
Menyoroti:

12 Degree Tapered Button Bit

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Hard Rock Deep Hole Bit

,

H22 Granite Mining Drill Bit

Deskripsi Produk
Product Overview The 12-degree tapered button bit is a heavy-duty rock drilling tool built for hard rock and deep-hole drilling. Its steep taper profile delivers the strongest self-locking grip on the drill rod, preventing bit drop under high-impact, deep-hole conditions where 7-degree and 11-degree bits may loosen. It pairs with H22 hexagonal tapered drill rods on YT23, YT24 and YT28 air leg rock drills, in a full diameter range of 26-42mm. Key Features & Advantages