• Drill and lock set (drill and lock set, drill and lock, drill and lock tool set)
• Reinforced locking sleeve design, double-layer locking is more stable and non-slip. Replaceable drill and lock
• Use French Diager 3.2mm super-hard straight shank drill bit, high-strength alloy bit
• The special chip removal groove design can quickly remove chips, resist wear, and drill quickly, making it easy and effortless.
• Replaceable drill lock set - Patented design of replaceable drill bits, instant replacement, quick and easy
• The deepest drilling depth is 34mm
• Taiwan patent number: 265168

• Drill and lock set (drill and lock set, drill and lock, drill and lock tool set)
• Reinforced locking sleeve design, double-layer locking is more stable and non-slip. Replaceable drill and lock
• Use French Diager 3.2mm super-hard straight shank drill bit, high-strength alloy bit
• The special chip removal groove design can quickly remove chips, resist wear, and drill quickly, making it easy and effortless.
• Replaceable drill lock set - Patented design of replaceable drill bits, instant replacement, quick and easy
• The deepest drilling depth is 34mm
• Taiwan patent number: 265168

Made in Taiwan, this 3-piece 3.4mm replaceable universal cement drill bit set is suitable for high-tension screws and is suitable for a variety of materials including polished quartz tiles, metal plates, bricks, cement, gypsum boards and pottery. The unique drilling and locking function allows fast installation and fixing of screws while drilling holes.

Product Features :
- Suitable for high tension cement screws
- Drilling and locking, done in one go
- Must be used with a hexagonal screwdriver

Applicable:
Polished quartz tiles, metal sheets, bricks, cement, plasterboard, pottery

Specifications:
- Drill bit: Φ1/8” (3.4mm) x 55mm long
- Socket: 1/4" (6.35mm)

Origin:
Taiwan

Related Products:
👉 ABS032 Supplementary 3.4mm Replacement Universal Cement Drill Bit

Taiwan-made 10-piece supplementary 3.4mm replacement universal cement drill bit is a universal cement drill bit replacement head designed specifically for high-tension screws. Suitable for polishing a variety of materials including quartz tiles, metal plates, bricks, cement, gypsum boards and pottery. The special drilling and locking function allows for quick installation and fixing of screws while drilling, effectively improving work efficiency and accuracy.

Product Features :
- Suitable for high tension cement screws
- The handle is one-piece, without shaking or resonance, and can drill holes accurately
- Impact resistant, not easy to bend or deform
- Wear-resistant, longer product life

Applicable:
Polished quartz tiles, metal sheets, bricks, cement, plasterboard, pottery

Specifications:
- Drill bit: Φ1/8” (3.4mm) x 55mm long

Product Material:
- Tungsten steel + alloy steel

Origin:
Taiwan

Related Products:
👉 E002-23032 3-piece 3.4mm replaceable universal cement drill bit set

Product Features:

• Can drill holes and install and remove screws on cement walls, aluminum doors and windows, corrugated boards and other building materials
• The sleeve adopts a steel ball design to fix the screws without losing the nails. It is stable, safe and durable
• AE158H(P) uses a four-groove, three-edge steel bar drill bit with a tungsten steel head and hard material to maximize drilling speed and wear resistance.
• AE158H uses a four-groove two-edge cement drill bit made in Taiwan
• Easy installation, free conversion, saving time and effort in operation
• The kit includes 2 cement drill bits and 1 sleeve
• Suitable for use with four-groove power-free electric drills

※The four-groove three-blade cement drill bit shown in the above figure can pass through steel bars, while the four-groove two-blade drill bit cannot pass through steel bars

Material:
- Sleeve: Alloy steel
- Drill bit: HSS+tungsten steel 

Product Components:
- 2 four groove three blade drill bits for steel bar and cement 5.8x160mm
- 1 x Casing 120 mm

鑽兼鎖組 高效施工設計

鑽兼鎖組-7.4x160mm四溝鑽尾2支+不掉釘套管，專為高效施工設計，具備高效鑽孔與固定功能。四溝鑽尾提供穩定穿透力，適用於水泥牆。搭配不掉釘套管，能有效防止釘子脫落，確保穩固鎖緊。無論是建築、裝修還是其他專業工作，鑽兼鎖組都是您值得信賴的選擇，為您提供高效、精準的施工體驗。

產品特色：
✅ 高效鑽孔：專為水泥牆設計，輕鬆鑽孔並快速裝卸螺絲。
✅ 不掉釘設計：套筒採用鋼珠結構，牢固固定螺絲，確保穩定、安全且耐用。
✅ 便捷操作：安裝簡易，自由轉換功能，讓作業更省時省力。
✅ 完整組件：包含2支水泥鑽尾及1支套管，滿足多種施工需求。
✅ 廣泛適用：完美搭配四溝免出力電鑽，提升工作效率。

材質:
- 套筒：合金鋼
- 鑽頭:：HSS+鎢鋼 

產品組件：
- 2支四溝二刃水泥鑽尾 7.4x160mm
- 1個套管120mm

產地：
- 台灣