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Extended Reach for Deep Drilling: Designed for round shank rotary hammer, this concrete hole opener enables drilling in confined spaces or deep walls without constant repositioning. Length: 110mm / 4.33in.
Quick Center Drill Changes: Mechanical quick release chuck adapter allows fast 6.35mm hex shank center drill bit locking and removal, reducing downtime when switching tasks on masonry or stone.
Universal 2 Pit 2 Slot Shank: Fits most standard round shak impact drills or rotary hammers. Compatible with various masonry bit sizes for versatile drilling in concrete, brick, or metal.
High Carbon Steel Body: Constructed from high carbon steel and CrV steel, this impact drill rod resists bending and wear under frequent heavy duty use in wall opening applications.
Precise Threaded Connection: 22mm threaded diameter ensures secure attachment to hole opener; 110mm rod length maintains alignment for accurate positioning and stable drilling performance.

وصف

Specification:
Item Type: Hole Opener Connecting Rod
Material: High Carbon Steel, CrV Steel
Connecting Rod Specification:
Length: Approx. 110mm / 4.33in
Shank Type: Round Shank (2 Pit 2 Slot)
Thread Diameter: Approx. 22mm / 0.87in
Center Drill Specification:
Length: Approx. 110mm / 4.33in
Shank: 6.35mm Hex Shank (1/4 inch)

Package List:
1 x Connecting Rod
1 x Center Drill

Notice:
1. There is a slight error in the size. 2. The product does not include a hole opener; customers need to prepare their own.

مرحبًا،

بحث

Fafeicy جولة عرقوب توصيل قضيب مع مركز مثقاب ثقب الجدار الخرساني تمديد القطب 110 مم طول 22 مم موضوع للمطرقة الدوارة الحفر في الفضاء المحصور

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