*Shipping time – 2-3 weeks. “Spot welding time and current controller control panel timing current with digital display upgrade 100A” has been added to your cart. Continue shopping Product Price Quantity Total 10x Carbide Steel 15 Degree 01mm CNC Router Triangular Pyramid Engraving Bits USD $12.46 USD $12.46 × Spot welding time and current controller control panel timing current with digital display upgrade 100A USD $27.46 USD $27.46 × Continue Shopping Cart Totals Subtotal USD $39.92 Shipping Flat rate: USD $10.18 Estimate for AB. Total USD $50.10 Proceed to checkout Coupon