উৎপত্তি স্থল: | চীন |
পরিচিতিমুলক নাম: | MIROC |
সাক্ষ্যদান: | ISO |
মডেল নম্বার: | T45-76MM |
ন্যূনতম চাহিদার পরিমাণ: | 1 |
---|---|
ডেলিভারি সময়: | 20-30 |
যোগানের ক্ষমতা: | 3000 |
মডেল নং।: | T45-76MM | পৃষ্ঠ চিকিত্সা: | গ্যালভানাইজড |
---|---|---|---|
কীওয়ার্ড: | বোতাম বিট | বোতাম প্রকার: | গোলাকার, ব্যালিস্টিক, কনিক |
থ্রেড টাইপ: | T45 | রঙ: | অনুরোধের ফলে |
বিশেষভাবে তুলে ধরা: | T45 thread button drill bit,76mm rock drilling bit,thread button rock drill tool |
Our thread button drill bit size from 33mm-178mm, include thread type R28, R32, R38, T38, T45, T51, ST58, ST68 etc for kinds of button bit, reaming button bit, retract button bit, drop centre retract button bit.
The button shapes of our button bits are spherical, ballitic, conical for customers to choose. The buttons can be hot insert to the body and welded to the body as per custmers need and many kinds of good materials are available.
The button bit is widely used for rock drilling, blasting holes and other drill works in quarries, coal mines, road and dam constructions and other similar projects.
Thread Button Bit | Diameter | Carbide size(mm) | Flushing hole | Weight (kg) |
---|---|---|---|---|
mm | in | Front | Gauge | Front | Side | ||
Qty×size | Qty×size | ||||
R/T38 (1 1/2") | 64 | 2 1/2 | 3×11 | 6×12 | 2 | 1 | 1.62 |
70 | 2 3/4 | 4×10 | 8×10 | 2 | 1 | 1.98 | |
76 | 3 | 4×11 | 8×12 | 2 | 1 | 2.28 | |
89 | 3 1/2 | 6×11 | 8×12 | 2 | 2 | 3.32 | |
T45 (1 3/4") | 70 | 2 3/4 | 4×10 | 8×10 | 2 | 1 | 2.24 |
76 | 3 | 4×11 | 8×12 | 2 | 1 | 2.46 | |
89 | 3 1/2 | 6×12 | 8×14 | 2 | 2 | 3.52 | |
102 | 4 | 7×12 | 8×14 | 2 | 2 | 4.46 | |
115 | 4 1/2 | 8×12 | 8×14 | 2 | 2 | 6.68 | |
T51 (2") | 76 | 3 | 4×12 | 8×12 | 2 | 1 | 3.62 |
89 | 3 1/2 | 6×12 | 8×14 | 2 | 2 | 4.48 | |
102 | 4 | 7×12 | 8×14 | 4 | 1 | 5.26 | |
115 | 4 1/2 | 8×12 | 8×14 | 4 | 1 | 7.62 | |
127 | 5 | 9×12 | 8×16 | 4 | 1 | 8.58 |
ব্যক্তি যোগাযোগ: Mr. Yingkai Zhang
টেল: +86 18501231988