NINDEJIN 4/5/6pcs Damaged Screw Extractor Drill Bit Extractor Drill Set Broken Speed Out Bolt Extractor Bolt Stud Remover Tool
SPECIFICATIONS Brand Name: NINDEJIN DIY Supplies: ELECTRICAL Type: Other Origin: Mainland China length: 50mm Model Number: QCQ-BS/QCQ-DN/QCQ-DT Material: High Carbon Steel Use: Metal Drilling is_customized: Yes Certification: none Type: 0# 1# 2# 3# 4# Material: double head: HSS 4341; hex shank single head: HSS 4241 QTY: 4/5/6pcs Finish: Plain/Titanium-plated/Nickel-plated Suitable material: low carbon steel, 4.8/8.8 grade steel, Not suitable: pure stainless steel, high hardness carbon steel Choice: yes semi_Choice: yes You might be worried about: 1.The drill not sharp, can't drill? Thread part damaged, can't work? Answer: Drill part just for drilling a shallow pit but not a very deep hole, so our drill bit design can totally work enough. Damaged thread still has huge friction, cna easily take out the damaged screw. If you get one damaged thread, we accept refund or return, but we recommend that you try the item first instead of asking us for a refund first,