Audited Supplier
40mm 7 Button 7/11/12 Degree Tapered Button :
Why you choose my tapered bubbon bits?
1. Tapered button bits connect with tapered drill rod perfectly for drilling holes;
2. Mature welding technology ensures high quality of bits;
3. Accurate dimension of taper degree perfectly matches the rods;
4. Work reliable and very cost-effective;
5. High grade tungsten carbide inserts;
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.
| Buttons | Flushing Hole | ||||||||
| Model No. | Model Number | Diameter (mm) | Taper | Gauge | Front | Gauge Tooth Alloy Angle | Side | Front | Weight (KG) |
| [No.] × [mm] | [No.] × [mm] | [No.] | [No.] | ||||||
| L001 | Q30-7-23-4N-37-D7 | 30 | 7 | 3×7 | 1×7 | 37° | 2 | 1 | 0.4 |
| L002 | Q30-7-23-5N-37-D6 | 30 | 7 | 3x6 | 2 | 37° | 2 | 1 | 0.4 |
| L003 | Q32-7-23-5N-37-D6 | 32 | 7 | 5×8 | 2×7 | 37° | 1 | 2 | 0.5 |
| L004 | Q32-7-23-6N-37-D6 | 32 | 7 | 5×9 | 2×8 | 37° | 1 | 2 | 0.55 |
| L005 | Q32-7-23-7N-37-D7 | 32 | 7 | 5×9 | 2×8 | 37° | 1 | 2 | 0.55 |
| L006 | Q34-7-23-5N-37-D8 | 34 | 7 | 5×9 | 2×9 | 37° | 2 | 1 | 0.55 |
| L007 | Q34-7-23-6N-37-D7 | 34 | 7 | 6×9 | 3×8 | 37° | 1 | 2 | 0.67 |
| L008 | Q34-7-23-7N-37-D7 | 34 | 7 | 6×10 | 3×8 | 37° | 3 | 1 | 0.8 |
| L009 | Q36-7-23-4N-37-D8 | 36 | 7 | 6×10 | 3×8 | 37° | 2 | 1 | 0.8 |
| L010 | Q36-7-23-5N-37-D8 | 36 | 7 | 6×9 | 3×8 | 37° | 1 | 3 | 0.8 |
| L011 | Q36-7-23-7N-37-D7 | 36 | 7 | 6×10 | 3×8 | 37° | 1 | 3 | 0.8 |
| L012 | Q36-7-23-8N-37-D7 | 36 | 7 | 6×10 | 3×9 | 37° | 1 | 3 | 0.9 |
| L013 | Q38-7-23-5N-37-D9 | 38 | 7 | 6×10 | 3×9 | 37° | 1 | 3 | 1.1 |
| L014 | Q38-7-23-6N-37-D7 | 38 | 7 | 6×11 | 3×10 | 37° | - | 3 | 1.3 |
| L015 | Q38-7-23-7N-37-D7 | 38 | 7 | 6×12 | 3×11 | 37° | 2 | 1 | 1.6 |
| L016 | Q38-7-23-8N-37-D7 | 38 | 7 | 8×10 | 4×10 | 37° | 2 | 2 | 1.6 |
| L017 | Q40-7-23-4N-37-D9 | 40 | 7 | 6×12 | 3×11 | 37° | 2 | 1 | 1.6 |
| L018 | Q40-7-23-5N-37-D9 | 40 | 7 | 6×12 | 6×12 | 37° | 1 | 2 | 2.7 |
| L019 | Q40-7-23-6N-37-D8 | 40 | 7 | 8×12 | 4×12 | 37° | 2 | 2 | 2.7 |
| L020 | Q42-7-23-4N-37-D9 | 42 | 7 | 8×12 | 4×12 | 37° | 2 | 2 | 2.3 |
| L021 | Q42-7-23-5N-37-D8 | 42 | 7 | 8×13 | 5×12 | 37° | - | 3 | 2.9 |
| L022 | Q50-7-23-5N-37-D9 | 50 | 7 | 3x9 | 2x9 | 37° | 2 | 2 | 3.3 |
| L023 | Q50-7-23-6N-37-D9 | 50 | 7 | 3x9 | 3x9 | 37° | 2 | 3 | 3.5 |
-Name: Conical ball tooth drill bit for quarrying, mining, tunneling
- Button numbers: 4, 5, 6, 7, 8.
-Brand name: Firip
-Diameter: 30/32/34/36/38/40/42/50
-Material: 35CrMoNiV, carbide.
-Taper: 7°, 11°, 12°.
-Machines: rock drill, hammer
-Packaging: wooden box
-Delivery time: 7-15 days
-Place of Origin: Putian, Fujian, China (Mainland)
-Use: drilling tools
-Application: Used in granite and marble quarries, gold mines, railways, tunnels, etc.
1. Our factory has been specializing in the production of drilling tools and spare parts for 23 years.
2. We have advanced technology and equipment, as well as an experienced service team.
3. Rock drilling tools are exported to all over the world, main markets: Europe, South America, Southeast Asia, Africa, Russia, India, etc.
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
1. Where is your company located?
We are located in Putian City, Fujian Province, about 200 kilometers away from Xiamen International Port.
2. Why choose Firip drill bits?
1) We have more than 20 years of experience in researching, developing, manufacturing and supplying high quality rock drilling tools to all over the world.
2) We have super high quality and cheap price.
3) Excellent service.
3.Which port do you ship from?
We usually ship containers from Xiamen Port. Or customers can specify any port in mainland China
4.What is your minimum order quantity?
Our MOQ is 1 piece or 1 set, the price may depend on the order quantity.
5.How about the delivery time?
It usually takes about 15 days.
