You save 800 (25%)
25% off the seller list price
Doorstep delivery by 24 Oct - 26 Oct from USA
Heavy-Duty Metal Drilling at Competitive Price
Hymnorq's 13-Piece M35 Cobalt Drill Bit Set is engineered for professionals and serious DIYers tackling heavy-duty metalwork. Made from solid cobalt-steel alloy, these bits resist high heat and abrasion, enabling precise drilling into stainless steel, cast iron, and titanium alloys.
The 135° split point tip self-centers immediately, reducing walking and ensuring accurate holes. Fully ground dual-flute design ejects chips efficiently, minimizing heat buildup and extending tool life. The set includes sizes from 1.5mm to 6.5mm, covering common small-to-medium applications, stored in a labeled plastic case for portability and organization.
Use lower RPM and cutting fluid for hardened metals to maximize longevity. Imported from USA, these bits provide reliable, heavy-duty performance for industrial and professional use in India, with all duties included and delivery in 12-14 days.
Superior Heat Resistance & Durability
Hymnorq's cobalt drill bits are crafted from a solid M35 alloy, offering exceptional heat resistance and wear life. This ensures consistent performance in tough metals, reducing tool replacement costs and downtime.
Designed for Heavy-Duty Metalwork
Ideal for professionals and serious DIYers working with stainless steel, cast iron, and titanium alloys. Skip local low-grade bits that dull quickly under high heat and pressure. Imported from USA, these bits deliver reliable, long-lasting results.
Typical situations where HYMNORQ 13-Pc M35 Cobalt Drill Bit Set helps — illustrative scenarios, not customer reviews.
A Mumbai-based engineer working on stainless steel fixtures, faced frequent tool dulling and high costs.
Switching to Hymnorq's USA-imported cobalt bits, he drilled with less heat and longer lifespan, saving ₹3000 annually.
| Active Ingredient | 5% Cobalt |
| Hardness | Rockwell 65-67 HRC |
| Process | Fully Ground |
| Recommended RPM | Use lower RPM with cutting fluid for hardened metals |
| Shelf Life | Unstated, but designed for heavy-duty use |
| Reapplication Math | N/A |
| Contraindications | Avoid high-speed dry drilling on hardened metals |
| Common Irritants | None |
| Feature | HYMNORQ 13-Pc M35 | Others |
|---|---|---|
| Material | Solid M35 Grade Cobalt Steel, heat-resistant, lasts 12x longer | Standard HSS bits, lower heat resistance, shorter lifespan |
| Point Angle | 135° split point for precise starting | Usually 118°, requires pre-punching, less accurate |
| Size Range | 13 sizes from 1.5mm to 6.5mm | Limited sizes, often 2-6mm only |
| Storage & Portability | Labeled plastic case, organized for transport | Loose bits or basic plastic containers |
| SKU | vkr2479 |
| GTIN | 0610521863130 |
| Brand | HYMNORQ |
| Material | Cobalt Steel (M35 Grade) |
| Point Angle | 135° Split Point |
| Sizes Included | 1.5mm to 6.5mm |
| Shank Type | Straight Round |
About HYMNORQ
HYMNORQ specializes in industrial cutting tools, delivering professional-grade drill bits designed for heavy-duty applications worldwide.
Compliance & Legal
No medical, safety, or regulatory claims. Product is a professional drill bit set for industrial use. No certifications claimed. Delivery includes all duties and GST. No country of origin claim beyond sourcing from USA.
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This item:
HYMNORQ 13-Pc M35 Cobalt Drill Bit Set, 1.5-6.5mm | Heavy-Duty Metalworking Tools
2,360
This item
HYMNORQ 13-Pc M35 Cobalt Drill Bit Set, 1.5-6.5mm | Heavy-Duty Metalworking Tools
2,360
Total price:
9,620
You save 4,280 (31%) Extra3 items selected
3 items
9,620You save 4,280 (31%) Extra
| Attributes |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,360 3,160 | 2,750 3,990 | 4,510 6,750 | 1,960 2,590 | 3,520 5,420 | 1,720 2,750 | 2,300 3,920 |
| Rating | 4.40(1,151) | 4.10(119) | 4.30(401) | 4.00(13) | 4.50(1,036) | 4.70(294) | 4.70(1,645) |
| Brand Name | HYMNORQ | HYMNORQ | HYMNORQ | HYMNORQ | Quartet | uxcell | ALKOO |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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